nerve

B2 CET-4 Oxf 3000 大学 FREQ #3209 ★★★☆☆

n. 精神, 勇气, 叶脉, 神经 vt. 鼓起勇气

发音

US /nɝv/
UK /nɜːv/
其它 /nɜɪv/
SCOT /nɛɾv/

词形变化

nerves 复数 nerves nerved nerves 三单 nerving nerving 现在分词 nerved 过去式 nerved 过去分词

教材释义与例句

名词

神经;勇气; 叶脉

动词

鼓起勇气

释义与例句

n. B2 Oxf 3000
  1. 1.

    A bundle of neurons with their connective tissue sheaths, blood vessels and lymphatics.

    神经

    The nerves can be seen through the skin.

  2. 2.

    A neuron.

    非正式
  3. 3.

    A vein in a leaf; a grain in wood.

    生物 植物学

    Some plants have ornamental value because of their contrasting nerves.

  4. 4.

    Courage; boldness; audacity; gall.

    He had the nerve to enter my house uninvited.

    He hasn't the nerve to tell her he likes her.

  5. 5.

    Patience; stamina; endurance, fortitude.

    The web-team found git-sed is really a time and nerve saver when doing mass changes on your repositories

  6. 6.

    One's neural structures considered collectively as, and conceptually equated with, one's psyche.

    复数形式

    All these rationalizations for asinine behavior are getting on my nerves.

    His nerves could no longer handle the worry.

  7. 7.

    Mental agitation caused by fear, stress or other negative emotions.

    复数形式

    Ellie had a bad case of nerves before the big test; she was a bundle of nerves.

  8. 8.

    The elastic resistance of raw rubber or other polymers to permanent deformation during processing.

    The nerviness (ability to recover quickly from strain or stretching) ... generally requires it to be broken down or masticated on the mill before the other compounding ingredients are added. In the break-down operation, heat is inherently generated by the sheer action of the milling or mixing equipment on the polymer. Therefore, it is difficult to maintain the desired low temperatures during the milling or mixing... An object of this invention is to reduce the inherent nerve of ... polymers ... during break-down.

  9. 9.

    Sinew, tendon.

    废旧
  10. 10.

    A particular simplicial set constructed from a category.

    计算机 工程 数学
v.
  1. 1.

    To give courage.

    及物

    May their example nerve us to face the enemy.

  2. 2.

    To give strength; to supply energy or vigour.

    及物

    The liquor nerved up several of the men after their icy march.

  3. 3.

    To perform a neurectomy on (someone or something).

    非正式 及物
  4. 4.

    To get on (someone’s) nerves; to annoy, irritate, or bother (someone).

    非正式 罕用 及物
  5. 5.

    To be nervous.

    非正式 不及物 罕用

词汇关系

相关短语

词源

Recorded since circa 1374 as Middle English nerve, from Medieval Latin nervus (“nerve”), from Latin nervus (“sinew”). Doublet of neuron and sinew. Verb sense 4 (“to get on (someone’s) nerves”) is chiefly a semantic loan from German nerven.

来源:wiktionary