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雙語使用場景

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），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(yī)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.───飲酒會削弱你駕駛汽車或操縱機器的能力。

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

5、"Drinking either more or less than to thirst impairs exercise performance, " he tells WebMD in an email.───“渴了再喝，喝得過多或過少都影響運動表現(xiàn)，”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的精神障礙，嚴重影響患者的生活質量。

7、It impairs your work or social life.───夢游者的工作和社交生活會受到損害。

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

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

impairs相似詞語短語

1、impales───vt.刺穿；釘住；使絕望

2、impaint───vt.描繪；畫

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

4、appairs───配對

5、impairer───n.損害者

6、impacts───n.影響（impact的復數(shù)）；[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

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、用英語介紹一種疾病寫一篇小短文不少于40個單詞？

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