nerve

英[nə:v]美[nə:v]

n.
1.神经
2.神经过敏；神经紧张
3.勇气；胆量
4.鲁莽；冒失；厚颜
v.[I,T]
1.鼓足勇气；振作精神

时　态：nerved,nerving,nerves

名　词：neverousness

形容词：nerveless

副　词：neverously

同反义词

同：	[n.] face, heart, mettle, nervus [v.] steel

词义辨析

courage，bravery，backbone，nerve

这些名词都可表示“勇气、胆量”之意。
courage普通用词。指面对危险或困难时无所畏惧的精神和敢于奋斗的进取心。
bravery指在危险中表现出的无所畏惧精神或在逆境中仍能坚持下去的毅力。
backbone指性格倔强，意志坚定，有骨气，有顽强的决心去做某事。
nerve侧重指面临危险或在冒险的情况下具有冷静、清醒的头脑和坚定无畏的勇气。

参考例句

You touched a raw nerve when you mentioned his first wife.
你谈起他的第一个妻子，这就触到了他的痛处。收藏
Any talk of raising the cost of college tuition touches raw nerve with students.
任何有关提高大学学费的讨论都会触动学生们的神经。收藏
Our NP8000 filter was tested by the US Army against nerve gas. The test lasted for six hours and at the end of the test there was zero breakthrough.
美国陆军对我公司生产的NP8000过滤器进行了神经毒气试验,试验持续6个小时,试验结果显示毒气零渗透。收藏
Two types of drugs ease pain:analgesics reduce or eliminate pain without causing unconsciousness or deadening the nerve centers.
有两类药止痛:(1)止痛药，(2)麻醉剂。止痛药减少或消除疼痛而不造成昏迷。收藏
He returned to Vienna in 1886 and began work as a doctor in nerve diseases.
1886年他回到维也纳，开始了精神病医生的职业。收藏

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常用短语

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英英解释

名词解释：

any bundle of nerve fibers running to various organs and tissues of the body
[同] nerve, nervus
the courage to carry on
- he kept fighting on pure spunk
- you haven't got the heart for baseball
[同] heart, mettle, nerve, spunk

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动词解释：

get ready for something difficult or unpleasant
[同] nerve, steel

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