nerve
英 [nɜ:v] 美 [nɜrv]

n.

神经；勇气，胆量；[植] 叶脉；中枢

vt.

鼓励，激励；鼓起勇气；

变形

复数：nerves过去式：nerved过去分词：nerved现在分词：nerving第三人称单数：nerves

双语释义

n.(名词)

1. [C]神经 fiber or bundle of fibers carrying impulses of sensation or of movement between the brain and all parts of the body
2. [P]神经过敏,神经紧张 condition in which one is very nervous, irritable, worried, etc.; nervousness
3. [U]勇气,胆量 boldness; courage
4. [S]厚脸皮,放肆 impudence (used especially as in the expressions shown)

英英释义

nerve[ nə:v ]

• n.
  • any bundle of nerve fibers running to various organs and tissues of the body

    同义词：nervus

  • the courage to carry on

    同义词：heartmettlespunk

  • impudent aggressiveness

    同义词：boldnessbrassfacecheek

• v.get ready for something difficult or unpleasant

  同义词：steel

词汇搭配

用作名词 (n.)动词+～

• affect the nerves影响神经
• get on sb's nerves使某人心烦
• give the nerves刺激神经
• have a cool nerve头脑冷静
• have a lot of nerves神经过敏,神经病发作
• keep nerve沉着冷静
• regain nerve恢复镇静
• strain every nerve竭尽全力
• suffer from nerves神经质,有神经病
• have iron nerves坚强,有胆量
• have the nerve有勇气
• lose〔require〕 nerve失去〔需要〕勇气,不知所措

形容词+～

• all nerves所有神经
• raw nerve痛处
• steady nerve镇定
• weak nerves神经脆弱

～+名词

• nerve cell神经细胞
• nerve center神经中枢
• nerve gas神经毒气
• nerve impulse神经兴奋

介词+～

• man of nerve有胆量的人
• injurious to the nerves对神经有害

～+介词

• nerves of iron沉着果敢

词组短语

nerve oneself鼓起勇气；振作

optic nerve视神经

peripheral nerve末梢神经，外周神经

facial nerve面神经；颜面神经

sciatic nerve n. 坐骨神经

nerve cell[解]神经细胞

nerve root神经根

nerve fiber n. 神经纤维；神经元

sensory nerve[医]感觉神经

sympathetic nerve[解]交感神经

vagus nerve[医]迷走神经；交感神经

motor nerve运动神经

ulnar nerve n. 尺神经；尺骨神经

cranial nerve n. 脑神经；颅神经

median nerve正中神经

radial nerve桡神经

trigeminal nerve三叉神经

nerve center[解]神经中枢；神经元

nerve tissue神经组织

have no nerves毫不紧张

更多收起词组短语

同近义词辨析

bravery, courage, nerve, backbone

这组词都有“勇气、胆量”的意思，其区别是：

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。

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。

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。

backbone指性格倔强，意志坚定，有骨气，有顽强的决心去做某事。

双语例句

用作名词(n.)

1. A sensitive nerve in a tooth can cause great pain.
   牙神经易受损伤，可产生巨痛。
2. You'll need plenty of nerve to sit beside him when he is driving.
   他开车的时候，你得有足够的胆量才敢坐在他旁边。
3. I hit a nerve when I mentioned her dead mother.
   当我提到她死去的母亲时, 我触到了她的伤心处。
4. Did he have the nerve to say that?
   他竟有脸说这话吗？

用作动词(v.)

1. I nerved myself to face my accusers.
   我下决心迎击指责我的人。

权威例句

[Facial nerve grading system]
Facial Nerve Grading System 2.0
Facial nerve grading systems. †
The Nerve Growth Factor: 35 Years Later (Nobel Lecture)
Vagus nerve stimulation attenuates the systemic inflammatory response to endotoxin.
Impulses and Physiological States in Theoretical Models of Nerve Membrane.
Transmitter release modulation in nerve terminals of rat neocortical pyramidal cells by intracellular calcium buffers
An experimental model for peripheral neuropathy produced by segmental spinal nerve ligation in the rat.
A quantitative description of membrane current and its application to conduction and excitation in nerve
Establishment of a noradrenergic clonal line of rat adrenal pheochromocytoma cells which respond to nerve growth factor