1. 缺点，缺陷，毛病，瑕疵，弊病
2. 不足（之处），缺乏，欠缺
3. 弱点，短处
4. 废品
5. 故障
6. 不良之风
7. 污点

1. 背叛，叛逃，叛变，变节，叛离
2. 脱离
3. 逃跑，逃走

1. [C]缺点,过失;瑕疵 sth missing or imperfect;fault

1. vi. 变节,叛变,脱离 desert a political party,group,or country,especially in order to join an opposing one

1. an imperfection in a bodily system;

   "visual defects"
   "this device permits detection of defects in the lungs"
   

2. a failing or deficiency;

   "that interpretation is an unfortunate defect of our lack of information"
   

3. an imperfection in an object or machine;

   "a flaw caused the crystal to shatter"
   "if there are any defects you should send it back to the manufacturer"
   

4. a mark or flaw that spoils the appearance of something (especially on a person's body);

   "a facial blemish"
   

1. desert (a cause, a country or an army), often in order to join the opposing cause, country, or army;

   "If soldiers deserted Hitler's army, they were shot"
   

1.缺点;缺陷;毛病;瑕疵
Adefect is a fault or imperfection in a person or thing.

e.g. He was born with a hearingdefect.
他患有先天性听力缺损。
e.g. ...adefect in the aircraft caused the crash...
飞机的一个缺陷导致了这起坠毁事故。

2.叛逃;背叛;变节;倒戈
If youdefect, you leave your country, political party, or other group, and join an opposing country, party, or group.

defect什么意思

e.g. He tried todefect to the West last year...
去年他试图叛逃到西方。
e.g. He defected from the party in the late 1970s.
他在20世纪70年代后期叛出了该党。

1. 缺点：要部分-在称为系统测试(system testing)的过程中一起测试.1)数据流(Data Flow)覆盖主要是指在软件中完全跟踪一批数据.1.配置测试综述(configuration testing)是指使用各种硬件来测试软件的运行过程.缺点(defect) 偏差(varia

1. We must correct our defects as soon as possible.
   我们必须尽快纠正我们的缺点。
2. With all its defects the little play has a real charm.
   尽管有许多不足之处,这出小戏仍颇具魅力。
3. I bought the cloth cheap because there is a small defect in it.
   这布我买得便宜，因为上面有个小疵点。
4. He has some defects in his eyesight.
   他的视力有缺陷。

defect from( v.+prep. )

背叛,叛离 desert
defect from sth

The politician defected from his own party and joined the opposition.

这个政客叛离了自己的政党而投向了对立的一方。

defect to( v.+prep. )

叛投,投靠 desert usually a nation and offer one's loyalty to (another nation or group)
defect to sth

Many writers, threatened with imprisonment,have defected to the West.

由于有被监禁的威胁,许多作家投向了西方国家。

• The excess of scepticism and the defect of enthusiasm.

  出自：J. Morley

• Your wife defected...Your wife is working for the bloody Russkies.

  出自：L. Deighton

defect,fault

这两个词都有“缺点,缺陷”的意思。其区别是：

defect强调不影响全局,完美不足,而fault强调不十分严重,无伤大雅; 用于人时, defect多指人体器官上的缺陷,而fault多指道德行为的缺点; 用于物时, defect指易于察觉的缺陷, fault则指功能方面的缺陷。例如:

He has some defects in his eyesight.他的视力有缺陷。

I bought the cloth cheap because there is a small defect in it.这布我买得便宜,因为上面有个小疵点。

Snobbishness was his main fault.他的主要缺点是势利眼。

I don't mean to praise myself.I have my fault.我并不是要表扬自己,我也有我的过错。

His only fault is that he lacks ambition.他唯一缺点就是没有雄心壮志。

This accident is due to a fault in the electrical circuit.这次事故是由电路故障引起的。

There is a fault in the machine.这机器有毛病。

• ☆ 15世纪初期进入英语，直接源自古典拉丁语的defectus，意为失败，反抗；最初源自此语的deficere，意为失败，应得。