?unmanned

unmanned發(fā)音

英：[??n?m?nd]　　美：[?n?m?nd]

英：　　美：

unmanned中文意思翻譯

adj.無(wú)人操縱的, 難以自持的, (鷹等）未經(jīng)過(guò)訓練的

unmanned詞形變化

形容詞比較級: unmanlier | 名詞: unmanliness | 形容詞最高級: unmanliest |

unmanned同義詞

remote-controlled

unmanned反義詞

manned

unmanned常見(jiàn)例句

1 、In essence, the research seeks to miniaturize the Unmanned Aerial Vehicle drones used in Iraq and Afghanistan for surveillance and reconnaissance.───實(shí)質(zhì)上，這項研究是為了減少在伊拉克和阿富汗用于監視和偵查的無(wú)人飛機的體積。

2 、"I hope so," he says."We're absolutely committed to space research, both manned and unmanned.───“我希望如此，”他說(shuō)，“我們是完全致力于太空研究的，無(wú)論是無(wú)人的還是載人的。

3 、They joked about it, wondering how many men she had unmanned, scything away their manhood as she scythed away their words.───他們喜歡開(kāi)這種玩笑，猜想有多少男人是會(huì )令她感到退卻。就像用鐮刀掃去那些男人的字句，她也掃去許多男人自以為是的男子氣概。

4 、Micro/mini quadrotor is an excellent, novel vertical take-off and landing Unmanned Aerial Vehicle(UAV) for both military and civilian usages.───微小型四旋翼無(wú)人直升機是一種外型新穎、性能卓越的垂直起降無(wú)人機,具有重要的軍事和民用價(jià)值。

5 、ICARUS is a technology initiative to increase the autonomy in unmanned vehicles.───ICARUS在增加無(wú)人機的自動(dòng)化上是一個(gè)技術(shù)創(chuàng )新。

6 、People have developed many Underwater Unmanned Vehicle in order to detect and empolder resources in ocean or get the thalassocracy.───人類(lèi)為了探測和開(kāi)發(fā)海洋資源或在軍事上取得制海權，已經(jīng)研制出了多種小型潛器。

7 、If you take a look at Globalhawk, you’re talking a look at an extremely capable unmanned aerial vehicle that costs about $10 million.───如果你看一看“全球鷹”系統，你會(huì )發(fā)現它是一個(gè)耗資上千萬(wàn)美元的性能卓著(zhù)的無(wú)人駕駛航空器。

8 、An unmanned Delta rocket blasted off from Florida before dawn, carrying the Phoenix Mars Lander.───一艘未命名的三角洲（德?tīng)査┗鸺壛朔颇峥怂梗P凰要比音譯好很多吧？）

9 、China will also take part in Russia's project to send an unmanned probe to Mars' moon, Phobos, to collect soil samples, the paper said.───中國日報報道，中國還將參與俄羅斯的空間項目，發(fā)射一顆無(wú)人探測器到火衛一號，收集泥土樣本。

10 、But the unmanned probe still needs an engine delivering one megawatt per pound.───但是無(wú)人駕駛探測器仍需要一個(gè)能為每磅重量提供1兆瓦能量的發(fā)動(dòng)機。

11 、However, if the unmanned aircraft, how to explain 007 flights in the Sea of Okhotsk and Sakhalin island to all of a sudden two empty?───但如果飛機無(wú)人駕駛，那又如何解釋007航班在鄂霍次克海和薩哈林島上空的兩次突然轉向？

12 、On the basis of Euler equation, the control response characteristics of a kind of unmanned helicopter is calculated incorporating dynamic inflow model.───并以歐拉方程為基礎,結合動(dòng)態(tài)入流模型,計算了某型無(wú)人直升機的操縱響應特性。

13 、Several launch options are available - by hand, by air from various manned or unmanned platforms or ground launched by hand or rail.───幾種發(fā)射選項是可得的-用手，在空中從各種不同的有人操縱或無(wú)人操縱平臺，在地面用手或導軌發(fā)射。

14 、He has conducted the design work of flight control system of “M16” helicopter and automatic pilot system of the coaxial unmanned helicopter.───主持設計了“M16”型直升機的操縱系統和共軸式無(wú)人駕駛直升機的自動(dòng)駕駛儀系統。

15 、Fortunately in the home when blowout unmanned, if meeting somebody bathes at that time, cause harm how to do?───幸好爆裂時(shí)家中無(wú)人，若當時(shí)正逢有人洗澡，造成傷害怎么辦？

16 、It would take a lot more of them to charge an unmanned aerial vehicle(UAV), but the military thinks the project is feasible.───但是給一架無(wú)人機（UAV）供電則需要相當多的這種電池，不過(guò)軍方認為這個(gè)項目是可行的。

17 、The Phoenix Mars Lander blasted off before dawn, precisely on time, hurtling through the clear moonlit sky aboard an unmanned Delta rocket.───鳳凰號火星著(zhù)陸升空破曉前,正是時(shí)候,奔跑通過(guò)明確月色天空一架無(wú)人駕駛三角洲火箭。

18 、Any location that has a connection to the SCADA network is a target, especially unmanned or unguarded remote sites.───任何位置，有一個(gè)對SCADA系統的網(wǎng)絡(luò )連接是一個(gè)目標，特別是無(wú)人或無(wú)人看管的遠程站點(diǎn)。

19 、Soldiers could see the positions of enemy snipers who had been spotted by unmanned reconnaissance planes.───士兵透過(guò)無(wú)人偵察機傳來(lái)的資訊，就能看見(jiàn)敵方狙擊手的位置。

20 、Uh, it, it is embarrassing and unmanly.─── 太難堪了 不是一個(gè)男人該做的

21 、You this is ignorant stupid of Frenchman, dare incredibly unbridled on the Chinese head, simply is unmanned in the eyes ah!───你這是無(wú)知識的愚蠢法國人，敢不能采信無(wú)韁轡在華人頭上, 只是無(wú)人操縱的在那眼睛啊!

22 、China launches first unmanned spacecraft.───中國發(fā)射了第一個(gè)不載人航天飛機。

23 、But Vice President Joe Biden supports a proposal to narrowly target military efforts at al-Qaida, using unmanned aircraft and special forces.───但是副總統支持一個(gè)集中使用武力，使用無(wú)人駕駛的飛行器和特種部隊對基地組織進(jìn)行精確打擊。

24 、The other side indissolubles: "For what then you have name so, and they so unmanned witting " ?───對方不解道：“那為啥你這么有名氣，而他們則那么無(wú)人知曉”？

25 、The news of his friend’s death unmanned him and he wept.───他的朋友逝世的消息使他難以自持而哭了起來(lái)。

26 、The EPLRS network provided end-to-end connectivity for soldiers to evaluate networked solutions from unmanned aerial vehicles and other sensors.───EPLRS網(wǎng)絡(luò )為士兵評估從無(wú)人飛行器到其他傳感器架設網(wǎng)絡(luò )的方案提供了端到端的聯(lián)接。

27 、Though the mecha were being repaired, there were gaps in the ranks of the Human fighters, casualties who had left unmanned machines behind.───盡管機甲正在維修，但人類(lèi)戰斗兵員的缺口依然還在。駕駛員已經(jīng)傷亡，導致有些機甲無(wú)人操縱。

28 、But the Air Force wants to ensure unmanned aircraft don't just serve a particular service or mission.And Air Force Chief of Staff Gen.───但是美國空軍不只是希望無(wú)人飛機服務(wù)于特定的部門(mén)或者是執行特定的任務(wù)。

29 、Among the most coveted items on the military's wish list is aspaceplane--a reusable, unmanned vehicle that could be launched on short notice.───軍方的計劃表中最渴望得到的還是太空飛機，這是一種可再利用的無(wú)人駕駛飛行器，能夠迅速發(fā)射。

30 、An unmanned Delta rocket blasted off from Florida before dawn, carrying the Phoenix Mars Lander. It's due to touch down in May.───國家航空和宇宙航行局正在執行前往火星的任務(wù)。一艘未命名的三角洲火箭捆綁了命名為鳳凰的火星著(zhù)陸器黎明前在佛羅里達州發(fā)射,預計將會(huì )在明年五月著(zhù)陸。

31 、The paper introduces a new type of unmanned automatic in-situ stress monitoring station installed along the Qinghai-Tibet Railway.───介紹了安裝在青藏鐵路沿線(xiàn)一種新型的無(wú)人值守綜合地應力監測站。

32 、And the Chinese may also have picked up at least one off-course, unmanned Soyuz-class capsule that crashed inside their country early in the space age.───中國可能至少也擁有一艘在太空時(shí)代早期墜毀于該國境內的聯(lián)合號級太空船。

33 、In this paper, the present situation and relative problems of the small-size unmanned air vehicle( UAV) was discussed.───就小型無(wú)人機(av)發(fā)展現狀及其相關(guān)問(wèn)題進(jìn)行了初步討論。

34 、Russia's unmanned Progress spacecrafts routinely end their spacefaring lives as fireballs upon completion of mission.───衛星遙感勘測包括自動(dòng)測量和傳送用于記錄和分析的數據。

35 、In this town in western Japan, people look to Tama, a nine-year-old cat working as master of an unmanned train station .───她總是頭戴歌山電氣鐵路公司的制服帽，靜靜地注視著(zhù)跟她打招呼的來(lái)往乘客。

36 、One example of this is the capabilities that unmanned aerial vehicles bring to combatant commanders.───一個(gè)典型的例子就是無(wú)人航空器增添戰斗指揮官的效能。

37 、Semiautonomous and autonomous unmanned air and ground systems.───半自動(dòng)以及全自動(dòng)無(wú)人機和地面系統。

38 、It is unmanly and *ed in front of these booyas.─── 在這幫家伙面前顯得沒(méi)有男子氣概 很糟糕

39 、The Phoenix Mars Lander blasted off before dawn Saturday, hurtling through the clear moonlit sky aboard an unmanned Delta rocket.───鳳凰號火星著(zhù)陸升空拂曉周六,電冰箱明確月色天空一架無(wú)人駕駛三角洲火箭。

40 、I wanted to stay true to you, but not appear unmanly.─── 我不想背叛你 又不想顯得很沒(méi)種

41 、Take for example, the unmanned spaceship to Mars.Weighing nearly 30 tons, it required a load capacity of 140 tons.───以赴火星的無(wú)人太空船為例，要運送近三十噸的船體，就需要一百四十噸的承載力。

42 、Long-life sodium borohydride batteries and fuel-cell systems for the military could find their way into tanks, ships, unmanned air vehicles and more.───壽命長(cháng)的硼氫化鈉電池和燃料電池，在軍事上可以用于坦克、船只及無(wú)人駕駛飛機等。

43 、Various technical obstacles confront an unmanned mission, explains Preston Burch, program manager for the NASA Goddard Space Flight Center.───NASA哥達德太空飛行中心的計畫(huà)主持人柏奇（PrestonBurch）解釋?zhuān)瑹o(wú)人任務(wù)遭遇許多技術(shù)層面上的問(wèn)題。

44 、The perfect reminder of how unmanly he thinks I am.─── 能時(shí)刻提醒我 他覺(jué)得我有多娘

45 、Association for Unmanned Vehicle Systems International. Annual Technical Symposium and Exhibition.───年國際無(wú)人駕駛車(chē)輛系統協(xié)會(huì )年度技術(shù)會(huì )議與展覽。

46 、Ordinarily, it is improved by flight control system, such like rotorcraft unmanned aerial vehicles which use Bell bar or Bell-Hiller stabilizer bar.───希勒伺服旋翼是改善小型直升機穩定性的有效方法之一,它是在貝爾穩定桿的基礎上發(fā)展起來(lái)的。

47 、An unmanned American spacecraft has made the first ever landing on an asteroid.───一艘美國無(wú)人駕駛探測器在一個(gè)小行星上首次著(zhù)陸。

48 、Their goal is to have an unmanned aircraft that can be crumpled down and carried or stored in small spaces.───他們的目標是制造出可收摺運輸，或是儲存在極小空間的無(wú)人飛機。

49 、An unmanned drone identified anti-Afghan forces "joining the attack against coalition forces," the statement said.───一架無(wú)人駕駛無(wú)人駕駛飛機確定的反阿富汗部隊“加入攻擊聯(lián)軍部隊，”聲明說(shuō)。

50 、The problem of cooling the engine remains the same, whether the ship is manned or unmanned, and the conclusion is the same.───不能是載人還是無(wú)人駕駛的航天器，同樣存在發(fā)動(dòng)機冷卻的問(wèn)題，因而結論也是一樣的。

51 、The tech is beyond what anyone else has managed with an unmanned ship. That includes the traditional space powers America and Russia.───其科技遠遠領(lǐng)先于前人對于無(wú)人飛船的掌握。這包括傳統空間大國美國和俄羅斯。

52 、Analysis of the lunar rocks and soil brought back to Earth by the Apollo astronauts and by unmanned Luna landers allowed researchers to get a glimpse of the moon's evolution.───分析由阿波羅太空船的太空人和月球號無(wú)人登陸艇帶回的月球巖石和土壤，研究人員得以窺想月球的演化。

53 、Bad weather forced delay in the scheduled test flight of an unmanned prototype moon rocket today.───受惡劣天氣的影響，原定今天的的無(wú)人首次月球火箭飛行測試被迫推遲。

54 、The Predators -- known as unmanned aerial vehicles (UAVs) come from the CIA's squadron of remotecontrol drones.───“食肉動(dòng)物”偵察機是從中央情報局的無(wú)人偵察機群中抽調出來(lái)的。

55 、An autonomous flight control system for small size unmanned helicopter Sky-explorer based on dynam-ics model at Shanghai Jiaotong University is presented.───介紹了上海交通大學(xué)"天行者"小型無(wú)人直升機自主飛行控制系統的設計及實(shí)現技術(shù)。

56 、The second phase would see an unmanned craft land on the moon to "meticulously" survey a certain area, and the third phase would aim to "bring samples back to earth", he added.───他說(shuō)道：“第二步將把一個(gè)無(wú)人飛船從到月球上，對月球上的某一特定區域進(jìn)行細致的觀(guān)測。第三步則要實(shí)現把月球上的樣本帶回地球?！?/p>

57 、It is a vehicle designed to be launched unmanned towards the moon, for use by future occupants exploring the surface.───他們的設計是一個(gè)無(wú)人駕駛的運輸工具,送上月球后供將來(lái)探索月球表面的人員使用。

58 、The unmanned platform has great advantages in the engineering investment decrease.───建造無(wú)人平臺在降低開(kāi)發(fā)工程投資方面占有很大的優(yōu)勢。

59 、However, that number has doubled over the last 13 months, according to Bob Quinn, vice president of Unmanned Ground Systems at Foster-Miller.───不過(guò)，這一數字已增加一倍，超過(guò)過(guò)去13個(gè)月，根據鮑勃奎因，副總統的無(wú)人地面系統在寄養米勒。

60 、Living hot water supply, heat supply in winter. It is an energy-saving equipment, less pollution, high efficiency, unmanned, automatic control, and frostbite prevent.───供給生活熱水，支持冬季取暖。是一種節能型設備，污染少，效率高。無(wú)人值守，自動(dòng)控制，有防凍設置。

61 、The Project is to construct and operate an unmanned Transposer Station locating adjacent to a group of existing TV transmitting stations.───工程項目為在一組現正運作的電視發(fā)射站傍，建造及營(yíng)辦一所無(wú)人操作的轉播站。

62 、This gave rise to the word "drone", which is still used to describe unmanned planes.───于是“無(wú)人駕駛飛機”就如此產(chǎn)生了，這個(gè)詞到如今還是描述那些無(wú)人駕駛的飛機。

63 、Both of them person goes togethet when arriving in dwelling place of Tom family , find that already unmanned Qiao De native place habitancy.───他們倆人結伴來(lái)到湯姆家人的住處時(shí)，發(fā)現喬德老家已經(jīng)無(wú)人居住。

64 、It's a little unmanly, but it's m'thing.─── 雖然有點(diǎn)娘 但我就是這樣

65 、The thumbnail-sized fish were filmed as they swam around weightlessly in small aquariums during the unmanned space flight.───在這段無(wú)人太空飛行旅程中，這群只有拇指般大小的魚(yú)兒在無(wú)重力狀態(tài)下在小型水族箱里游泳，全部過(guò)程都被拍攝下來(lái)。

66 、Shortly will sail an A in of unmanned area the last in the evening, motorcade got lost.───在即將駛出阿里無(wú)人區的最后一個(gè)晚上，車(chē)隊迷路了。

67 、They are unmanned bulldozers rolling over everything in their path.─── 它們就像不守規矩的推土車(chē) 所到之處 欺蒙拐騙

68 、Hui Mou the person such as some pulls Xiao Ming gave an Internet bar, took an unmanned lane inside.───惠某某等人把曉明拖出了網(wǎng)吧，帶到了一條無(wú)人的小巷內。

69 、But we are developing the capacity to build unmanned vehicles.─── 但我們正在改進(jìn)制造 無(wú)人駕駛飛行器的技術(shù)

70 、But America's air force continued to experiment, converting a small jet-powered target drone, the Firebee, into an unmanned spy plane called the Lightning Bug.───但是美國空軍仍沒(méi)放棄進(jìn)一步的試驗，他們將一架小型噴氣動(dòng)力的靶機“火蜜蜂”轉變?yōu)橐患軣o(wú)人駕駛的偵察機，并取名為“閃電蟲(chóng)”。

71 、NASA would have to develop an unmanned launch and docking system to send heavy payloads to the space station.───NASA必須另外設計無(wú)人的發(fā)射和接駁系統，以將酬載運至太空站。

72 、BTT-based approach for trajectory tracking system is presented under the condition of a certain kind of unmanned Aerial Vehicles (UAVs).───以某型號小型無(wú)人機為背景,給出了一種基于BTT(傾斜轉彎控制)技術(shù)的無(wú)人機航跡跟蹤控制方案。

73 、Is the mood controlled not easily can you cry aloud to unmanned place?───情緒不容易控制可以到無(wú)人的地方大聲喊嗎？

74 、The Predator is far from being the only unmanned aerial vehicle (UAV) in use today, though it is probably the best known.───“掠奪者”還遠遠不是當今使用的唯一的無(wú)人駕駛航空飛機（UAV，以下簡(jiǎn)稱(chēng)無(wú)人機），盡管它可能最有名氣。

75 、Langley's unmanned plane was launched from the top of a houseboat floating on the Potomac River south of Washington.───蘭利的無(wú)人駕駛飛機從漂浮在華盛頓以南波托馬克河上的一座水上住宅的屋頂上起飛。

76 、He was unmanned by his failure in business.───他因生意上的失敗而氣餒

77 、Unmanned flight is the future of domestic aviation.─── 無(wú)人飛行是國內飛行的未來(lái)趨勢

78 、Using a shipboard-configured phased-array antenna, the MILES autonomously acquired and tracked moving ground and unmanned aerial vehicle targets.───MILES采用艦載相控陣天線(xiàn)，自動(dòng)獲取和跟蹤移動(dòng)的地面以及無(wú)人航空器目標。

79 、Eligius I was an explorer ship, unmanned.─── 埃利吉烏斯一號是一艘無(wú)人探索飛船

80 、Then, you nearly unmanned yourself and left me a widow.─── 而你 差點(diǎn)不能人道 還讓我差點(diǎn)成為**

81 、Around a dozen nodes the size of a matchbook were released by a miniature unmanned aircraft.───傳感器可以識別壓力和需要注意的早期裂縫。傳感器也正被用于監測環(huán)境。

82 、In auto-control system of unmanned sewage pum p station, the control is mainly exercised on the motor of high power sewage pump.───在無(wú)人值守的污水泵站自動(dòng)控制系統中,大功率水泵電機是主要的控制對象。

83 、God from God to a seven, from the unmanned spacecraft to the manned spacecraft, to engage in extravehicular walk.───從神一到神七，從無(wú)人飛船到在載人飛船，再到出艙行走。

84 、The new unmanned helicopter employs a suite of sensors to find hidden hostiles.───嶄新的無(wú)人駕駛直升機配備了一套探測器，用來(lái)找到隱藏的敵對分子。

85 、Unmanned by grief he broke down and wept.───他悲傷得不像個(gè)男子漢不禁哭了起來(lái)。

86 、In 1988, Congress directed the Department of Defense (DOD) to establish a Joint Program Office for unmanned aerial vehicles (UAVs) and develop a master plan for military UAVs.───1988年，議會(huì )令防御部為為無(wú)人飛行器建立綜合項目辦公室，研究軍用無(wú)人飛行器的全局計劃。

87 、He was already an expert on the telegraph before he came up with a gadget that sent telegraph signals between unmanned stations.───他發(fā)明的這種裝置，用于在無(wú)人看管的兩站之間傳輸電報信號，在此項發(fā)明前，愛(ài)迪生就已經(jīng)是位電報專(zhuān)家了。

88 、The Development and Importance of Unmanned Microminiature System Technology.───微小型無(wú)人系統技術(shù)在未來(lái)戰爭中的重要意義及發(fā)展動(dòng)向。

89 、Liebherr-Aerospace has received the distinguished supplier award of the EADS Barracuda-Programme, an unmanned aerial vehicle, at ILA 2006 in Berlin.───在柏林ILA2006航空展上,利勃海爾航空作為"Barracuda計劃",一種無(wú)人駕駛的飛行器的供應商,受到了表彰。

90 、She is completely unmanned by the loss of her husband.───她因喪夫而整個(gè)兒?jiǎn)驶晔堑摹?/p>

un的詞匯搭配

unaffected(不受影響的） unanswerable(無(wú)法回答的）unapproachable（無(wú)法接近的）

unattached（未定婚的，無(wú)聯(lián)系的） unaware（無(wú)意識的，不知道的）unbending（伸直的）

unblushing（不臉紅的） unbridled（無(wú)約束的）uncertaint（不肯定的）unclean（不干凈的）

uncommon（不平常的）uncomfortable（不舒服的）unconscious（失去意識的）

unconditional（無(wú)條件的）uncut（未切的） undercook（未熟的）unease（不安的）

unfeeling（無(wú)情的）uneven（不平坦的）unknown（不知道的）unnecessary（不必樣的）

unmoved（未移動(dòng)得 ）unpopular（不流行的）unskilled（不熟練的）unselfish（無(wú)私的）

unreal（不真實(shí)的）unusual(不尋常的）unhappy 不高興 unable不能的, 不會(huì )的

unbalanced失去平衡的; 不穩定的 unpleasant 使人不愉快的;不中意的;討厭的

unacceptable不能接受的; 難以承認的; 不受歡迎的; 不稱(chēng)心的uninteresting

無(wú)興趣的,無(wú)趣味的,無(wú)聊的undeniable無(wú)可否認的，確實(shí)的）unhealthy adj. 不健康的

unexpectedly unaccustomed,unimportant 相反動(dòng)作、取消、除去,unbind 解放，解開(kāi),

unlock 開(kāi)鎖, unpack 開(kāi)包, undo 解開(kāi), unbutton 解開(kāi)紐扣, uncap 脫帽、打開(kāi)

un- == 不, unreal 不真實(shí)的, uncomfortable 不舒服的, unclear 不清楚的,

unfriendly 不友善的, unwelcome 不受歡迎的, unfortunate 不幸的 un- == 無(wú),

uncondictional 無(wú)條件的, unmanned 無(wú)人的, unambitious 無(wú)野心的, unfathered 私生的,

unbodied 無(wú)形體的, unaccented 無(wú)重音的 un- == 非, unjust 非正義的, unofficial 非官方的,

unartificial 非人工的 un- == 未, uncorrected 未修正的, undecided 未定的,

uncivilized 未開(kāi)化的 un- == 由...中弄出, untomb 掘墓, unearth 從地下掘出, unhouse 趕出家去,

unbosom 吐露心事, uncage 從籠中放出, uncase 從箱中取出'

unreal不真實(shí)（un+real真實(shí)的）

unequal不平等的（un+equal平等的）

unfortunate不幸的（un+fortunate幸運的）

unabashed不害臊的（un＋abashed難為情的）

unassuming不擺架子的（un+assuming自以為是的）

uncommitted不承擔責任的（un+committed擔責任的）

unscrupulous肆無(wú)忌憚的（un+scrupulosu小心的）

untoward不幸的；逆境的（un+toward順利的→不順的）

unconditional無(wú)條件的(un+conditional有條件的)

unlimitted無(wú)限的（un+limited有限的）

unambitious無(wú)野心的（un+ambitious有雄心的）

unconscionable無(wú)節制的（un+conscionabe明智的）

unfailing無(wú)盡的，無(wú)窮的（un+failing有盡頭；失敗的→沒(méi)有盡頭的）

unofficial非官方的（un+official官方的）

unjust非正義的（un+just公正的）

unworldly非塵世的（un+worldly世俗的）

uneducated未受教育的（un+educated有教養的）

uncivilized未開(kāi)化的（un+civilized文明的）

undecided未決定的（un+decided決定的）

unalloyed未摻雜的（un+alloy合金，混合＋ed→沒(méi)混合的）

uncharted圖上沒(méi)標明的（un+chared圖上標明的）

② 表示“打開(kāi)，解開(kāi)，弄出”

unlock開(kāi)鎖（un+lock鎖）

unbind解開(kāi)（un+bind捆?。?/p>

unbutton解開(kāi)鈕扣（un+botton鈕扣）

uncover揭開(kāi)蓋子（un+cover蓋子）

undress脫衣服（un+dress衣服）

untomb掘墓（un+tomb墓）

unearth從地下挖出（un+earth土地）

unbosom吐露）（un+bosom胸→打開(kāi)心胸→吐露）

unravel解開(kāi)；拆散（un+ravel糾纏）

un開(kāi)頭的單詞，越多越好