nerve是什么意思_nerve怎么读_中英文释义(含例句用法)

nerve: nerve: [16] Latin nervus meant ‘sinew, bowstring’. It and its Greek relative neuron (source of English neural) may belong to a wider family of words that includes Latin nēre ‘spin’ (a relative of English needle) and possibly also English narrow, perhaps with a common meaning element. The application to ‘bundle of fibres carrying sensory or other impulses’ seems to have begun in Greek, but was soon adopted into the Latin word, and was brought with it into English.

Metaphorically, the Romans used nervus for ‘strength, force’, an application perhaps lying behind the English sense ‘courage’, first recorded in the early 19th century. The use of the plural nerves for ‘agitation, apprehension’ (and of the adjective nervous [14] for ‘apprehensive’) is an English development, which probably started in the mid- 18th century.
=> needle, neural
nerve (n.): late 14c., nerf "sinew, tendon," from Old French nerf and directly from Medieval Latin nervus "nerve," from Latin nervus "sinew, tendon; cord, bowstring," metathesis of pre-Latin *neuros, from PIE *(s)neu- "tendon, sinew" (cognates: Sanskrit snavan- "band, sinew," Armenian neard "sinew," Greek neuron "sinew, tendon," in Galen "nerve"). Sense of "fibers that convey impulses between the brain and the body" is from c. 1600.

Secondary senses developed from meaning "strength, vigor, energy" (c. 1600), from the "sinew" sense. Hence figurative sense of "feeling, courage," first attested c. 1600; that of "courage, boldness" is from 1809; bad sense "impudence, cheek" is from 1887. Latin nervus also had a figurative sense of "vigor, force, power, strength," as did Greek neuron. From the neurological sense come Nerves "condition of nervousness," attested from 1792; to get on someone"s nerves, from 1895. War of nerves "psychological warfare" is from 1915.
nerve (v.): c. 1500, "to ornament with threads;" see nerve (n.). Meaning "to give strength or vigor" is from 1749. Related: Nerved; nerving.

词态变化

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

权威造句

1. Nerve cells have limited ability to regenerate if destroyed.: 如果受到损伤，神经细胞再造的能力有限。

2. The mere mention of John had touched a very raw nerve indeed.: 提到约翰就真的让人心痛。

3. He had the nerve to ask me to prove who I was.: 他竟敢要求我证明我自己的身份。

4. The brandy made him choke, but it restored his nerve.: 虽说白兰地呛了他一下，却让他恢复了勇气。

5. Malcolm worked up the nerve to ask Grandma Rose for some help.: 马尔科姆鼓起勇气请罗丝奶奶帮点忙。

近反义词

boldness

endurance

hardiness

相似短语

nerve impulse n. 神经冲动

axillary nerve 腋神经

afferent nerve 传入神经

efferent nerve 传出神经，离中神经

lingual nerve 舌神经，舌神经

lacrimal nerve 泪腺神经

intermediate nerve 中间神经

hypoglossal nerve 舌下神经

median nerve 正中神经

histaminergic nerve 组织胺能神经

单词分析

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。

记忆方法

暂无,等待补充.

nerve是什么意思，nerve怎么读

nerve基本信息

英英释义

中英词源