1、impairs

impairs發(fā)音

英：　　美：

impairs中文意思翻譯

常用釋義：損害

受損的

損害

impairs雙語(yǔ)使用場(chǎng)景

1、In tyrosinase-variable albinism (rare), an unidentified enzyme defect probably impairs synthesis of a melanin precursor.───在酪氨酸酶白化病變（少見(jiàn)），一名身份不明的合成酶缺陷可能損害了黑色素前身。

2、The doctor's official diagnosis was no surprise: Asperger's syndrome, an autism spectrum disorder that impairs social skills.───而醫生的診斷也在意料之中：亞斯伯格癥，這是自閉癥中的一種社交缺乏癥。

3、of alcohol impairs your ability to drive a car or operate machinery.───飲酒會(huì )削弱你駕駛汽車(chē)或操縱機器的能力。

4、Smoking impairs our health.───吸煙會(huì )損害我們的健康。

5、"Drinking either more or less than to thirst impairs exercise performance, " he tells WebMD in an email.───“渴了再喝，喝得過(guò)多或過(guò)少都影響運動(dòng)表現，”他在email中告訴WebMD。

6、Panic disorder is one of the clinical common mental disorder which impairs the quality of patients life.───驚恐障礙是一種臨床常見(jiàn)的精神障礙，嚴重影響患者的生活質(zhì)量。

7、It impairs your work or social life.───夢(mèng)游者的工作和社交生活會(huì )受到損害。

8、Alcohol makes insomnia worse and impairs rapid eye movement (REM) sleep, the time when the body is in its restorative phase.───同時(shí)，酒精也加劇失眠癥狀，危害身體恢復階段的快眼動(dòng)睡眠；

9、A trader with a small account is so preoccupied with money that it impairs his ability to think, play, and win.───一個(gè)交易者的賬戶(hù)很小的話(huà)，大腦也會(huì )被金錢(qián)占據，于是就影響了他的思考能力，交易能力和賺錢(qián)能力。

impairs相似詞語(yǔ)短語(yǔ)

1、impales───vt.刺穿；釘??；使絕望

2、impaint───vt.描繪；畫(huà)

3、impaired───adj.受損的；v.損害（impair的過(guò)去式和過(guò)去分詞）

4、appairs───配對

5、impairer───n.損害者

6、impacts───n.影響（impact的復數）；[力]沖擊；v.壓緊；沖撞；對…產(chǎn)生不良影響（impact的三單形式）

7、impaints───vt.描繪；畫(huà)

8、impalas───n.黑斑羚（產(chǎn)于非洲中南部）；n.(Impala)人名；(意)因帕拉

9、impair───vt.損害；削弱；減少

2、用英語(yǔ)介紹一種疾病寫(xiě)一篇小短文不少于40個(gè)單詞？

AIDS is spread by direct infection of the bloodstream with body fluids that contain the AIDS virus,particular blood and semen from an HIV－infected person．

AIDS is the abbreviation1) of ACQUIRED IMMUNE DEFICIENCY SYNDROME．It is a complicated illness that may involve several phases．it is caused by a virus that can be passed from person to person．AIDS impairs the human body’s immune system,the system responsible for keeping off disease,and leaves the victim easily affected by various infection．

The virus enters the bloodstream and destroys certain white blood cells,called T lymphocytes2),which play a key role in the functioning of the immune system．The virus can also infect other types of cells in the body,including the immune－system cells knows as macrophages3)．Unlike T lymphocytes,however,macrophages are not killed by the virus．

Most people recently infected by the AIDS virus look and feel healthy．In some people the virus may remain inactive,and these people act as carriers,remaining apparently healthy but still able to infect others．After a few years,some people may develop AIDS－related complex,or ARC．Its symptoms may include fever,fatigue4),weight loss,skin rashes,a fungal5) infection of the mouth known as thrush,lack of resistance to infection,and swollen lymph nodes．

AIDS is spread by direct infection of the bloodstream with body fluids that contain the AIDS virus,particular blood and semen from an HIV－infected person．The virus is usually spread through various forms of sexual intercourse,the transfusion of virus－infected blood,or the sharing of HIV－contaminated intravenous6) need les