nerve

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

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)

• 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

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

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

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

• nerves of iron沉着果敢

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

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？

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