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defect

美 [ˈdiːfekt , dɪˈfekt]英 [ˈdiːfekt , dɪˈfekt]
  • n.缺陷;缺点;毛病
  • vi.背叛;叛变;投敌

复数: defects 派生词: defection n.;defector n. 过去式: defected 现在分词: defecting 过去分词: defected 第三人称单数: defects

de- 离开,向下 + fect 做,制作

CET4 考研 IELTS TOEFL TEM4 TEM8 GRE BEC

defectdefect

noun

缺点;缺陷;毛病
a fault in sth or in the way it has been made which means that it is not perfect

a speech defect

言语缺陷

a defect in the glass

玻璃杯的缺陷

verb

背叛;叛变;投敌
to leave a political party, country, etc. to join another that is considered to be an enemy

defect

频次

  • 2
    N-COUNT 缺点;缺陷;毛病;瑕疵
    A defect is a fault or imperfection in a person or thing.

    He was born with a hearing defect.

    他患有先天性听力缺损。

  • 3
    VERB 叛逃;背叛;变节;倒戈
    If you defect, you leave your country, political party, or other group, and join an opposing country, party, or group.

    He tried to defect to the West last year...

    去年他试图叛逃到西方。

  • ...the defection of at least sixteen Parliamentary deputies.

    至少 16 名议会代表的倒戈

noun

1
a mark or flaw that spoils the appearance of something (especially on a person's body)
a facial blemish
Synonym: blemish mar
2
a failing or deficiency
that interpretation is an unfortunate defect of our lack of information
Synonym: shortcoming
3
an imperfection in a bodily system
visual defects
this device permits detection of defects in the lungs
4
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
Synonym: fault flaw

verb

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
Synonym: desert

数据来源:WordNet

  1. We know that it is a defect in his character .

    我们知道这是他性格上的缺点。

  2. I don 't think the importance of this defect should be exaggerated .

    我认为这一缺点的重要性不应加以夸大。

  3. A report has pointed out the defects of the present system .

    一份报告指出了当前体制存在的毛病。

  4. He tried to defect to the West last year

    去年他试图叛逃到西方。

  5. He was born with a hearing defect .

    他患有先天性听力缺损。

  6. He defected from the party in the late 1970s .

    他在20世纪70年代后期叛出了该党。

  7. For a child to be born with this disability indicates a defect in obstetric care .

    孩子出生时就带有这样的残疾,这表明产科护理有问题。

  8. There was no positive evidence that any birth defects had arisen as a result of Vitamin A intake .

    没有确凿证据证明,摄取维生素A会导致出生缺陷。

  9. Stammering is probably an inherited defect .

    口吃很可能是一种遗传性缺陷。

  10. Despite all its defects the movie has a real charm .

    尽管有许多不足之处,这部影片仍颇具魅力。

  11. The little girl was born with a sight defect .

    这个小姑娘先天视力有缺陷。

  12. A hearing aid helps to overcome defects in hearing .

    助听器有助于克服听觉缺陷。

  13. We must correct our defects as soon as possible .

    我们必须尽快纠正我们的缺点。

  14. The place had also a more abiding defect .

    这块地方还有一种更是由来已久的不良之风。

  15. This is the genetic defects .

    这就是遗传性缺陷。

  16. A defect of vision prevented him from focusing accurately .

    视力缺陷使他无法准确聚焦。

  17. They are in aid of our defects .

    他们辅助我们的不足。

  18. The defect in the drainage must be remedied .

    这排水系统的缺陷该设法补救。

  19. 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。

  20. His virtues are as conspicuous as his defects .

    他的优点和缺点都很突出。

  21. We uncover the defects of natural laws , and see the quandary that man is in by their operation .

    我们把自然律的缺陷揭穿了,把自然律的运用给人类的窘迫看明白了。

  22. On the whole it 's a good book ; and it would be nitpicking to dwell on those small defects .

    总之,这是一本好书,对小处不必吹毛求疵。

  23. Children with the defect need all the help .

    有缺陷的孩子需要帮助。

  24. The defect happens when a baby 's top lip or mouth doesn 't form properly before birth .

    这种缺陷指婴儿出生前上唇或上口没有正常形成。

  25. Smile Train is a charitythat helps the millions of children around the world , who suffer from a facial defect .

    微笑列车是一个慈善项目,旨在帮助全世界数百万患有面部缺陷的儿童。

  26. In some countries , children with this defect are often abandoned at birth because their parents feel ashamed of them or cannot afford the operations .

    在一些国家,有这种缺陷的儿童往往在出生时就被遗弃,因为他们的父母为他们感到羞耻或负担不起手术费用。

  27. The notice shall contain a description of the defect .

    通知应包括对瑕疵的描述。

  28. They were not blinded to the defects of Western society .

    他们并非不了解西方社会的缺陷

  29. Being too large and all-encompassing is a common defect among state-owned enterprises .

    过分追求大而全,是国企的一大通病

  30. The merits of your plan outweigh the defects .

    你制定的计划其优点胜过缺点。

前缀
e-离开,向下

decision n. (作出的)决定,抉择

de- 离开,向下 + cis 切,割 + -ion 行为,状态

degree n.

de- 离开,向下 + gress 走,步伐

deny v. 否认

de- 离开,向下 + neg- 无,不 + -y suffix表示“有…的”

destroy vt. 摧毁

de- 离开,向下 + stroy- 建立

decay v. 衰退

de- 离开,向下 + -cay 掉落

decrease v. 减少

de- 离开,向下 + creas- 增长,产生 + -e

defeat vt. 击败

de- 离开,向下 + feat- 做,制作

defence n. 防御

de- 离开,向下 + fend 打击 + -ce 名词后缀

depart v. 离开

de- 离开,向下 + part 部分,分开

depress vt. 使沮丧

de- 离开,向下 + press 按,压

derive v. 得到

de- 离开,向下 + riv- 河流,流动 + -e

descend v. 下来

de- 离开,向下 + scend 爬,攀

despair n. 绝望

de- 离开,向下 + spair 希望

despite prep. 即使

de- 离开,向下 + spect 看

device n. 装置

de- 离开,向下 + vis- 分开 + -e

devise vt. 发明

de- 离开,向下 + vis- 分开 + -e

dedicate vt. 奉献

de- 离开,向下 + dic 说 + -ate 做,造成

deprive v. 剥夺

de- 离开,向下 + priv- 个人,私人 + -e

delegate n. 代表

de- 离开,向下 + leg 法律 + -ate 人/地位

deviate vi. 背离

de- 离开,向下 + vi 道路 + -ate 做,造成

decisive adj. 果断的

de- 离开,向下 + cis 切,割 + -ive 形容词后缀

deficit n. 赤字

de- 离开,向下 + fic 做,制作 + -it 名词后缀

descent n. 下降

de- 离开,向下 + scent 爬,攀

decline n. (数量、价值、质量等的)减少,下降,衰落,衰退

de- 离开,向下 + clin 倾斜,斜坡 + -e

后缀
e-做,制作

effect n. 效应

ef- 出来,从...向外 + fect 做,制作

perfect adj. 完备的

per- 完全,贯穿 + fect 做,制作

affect v. 影响

af- 朝,向,去 + fect 做,制作

infect vt. 传染

in- 在内,进入,使 + fect 做,制作

shortcoming defect weakness 【导航词义:缺点】
shortcoming v. 缺点,短处
〔辨析〕

指某人或某事物所存在的不足或缺陷,通常用复数。

〔例证〕

They were aware of the severe shortcomings in their tactics.

他们意识到他们的策略存在着严重的不足。

We began to realize the shortcomings of the local government system.

我们开始认识到当地政府体制中的弊病。

If it were not for this shortcoming, he would be a fairly good coach.

要不是有这一缺点,他可能会是一个相当好的教练。

defect v. 缺陷,毛病
〔辨析〕

指人体器官、性格方面的缺陷,或事物易于被察觉的缺陷。

〔例证〕

The little girl was born with a sight defect.

这个小姑娘先天视力有缺陷。

We know that it is a defect in his character.

我们知道这是他性格上的缺点。

Despite all its defects the movie has a real charm.

尽管有许多不足之处,这部影片仍颇具魅力。

weakness v. 弱点,缺点
〔辨析〕

指人性格、品行方面的缺点,或体制、组织、设计等方面的缺陷。

〔例证〕

Tom succeeded in his efforts to overcome his fatal weakness.

汤姆努力克服了自己致命的弱点。

Drinking is his weakness.

他的缺点是爱喝酒。

Don't you see the weakness of his design?

你没看出他的设计的缺陷吗?