Word · Frequency #36020
cosh
/kɔʃ/
noun
短棒；短棍；警棍
核心释义
A short, heavy blunt weapon, such as a leather-covered metal club or a truncheon.
- 1.
一种外包皮革的金属武器,类似短棍。
A weapon made of leather-covered metal similar to a blackjack.
- 2.
双曲余弦
hyperbolic cosine
- 3.
钝器,如大头棒或警棍
A blunt instrument such as a bludgeon or truncheon.
双曲余弦；一种外包皮革的金属武器,类似短棍。；钝器,如大头棒或警棍；大头棍；内装金属的橡皮棒
用法In use
The thief pulled out a cosh and threatened the shopkeeper.
用法提示：名词 cosh 指一种短棍武器。
He kept a cosh under the car seat for self-defense.
用法提示：名词 cosh 指用于防身的短棍。
The police found a cosh hidden in the suspect's bag.
用法提示：名词 cosh 指作为证据的短棍武器。
hit sb with a cosh
cosh 指皮革包裹金属的短棍，属钝器；with 引出所使用的凶器。
The robber hit the guard with a cosh.
劫匪用短棍打了保安。
be armed with a cosh
cosh 为可数名词，复数形式是 coshes。
The two men were armed with coshes.
相关词与表达Connections
易混词Confusing words
学习提示Learner notes
语法说明Grammar Note
常用单数，复数形式为coshes。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.