刀子英语怎样写

刀的英语是knife。

英 [naɪf]，美 [naɪf]

n. 刀

v. 用刀切割

例句：

He cleaved an apple with a knife.

翻译：他用一把刀子将苹果切开。

短语：

①draw a knife 抽出一把刀

②open one's knife 把折刀打开

③play knife and fork 饱餐一顿

④pull a knife 拔刀

⑤put a knife into 用刀刺某人

刀 [名] knife; sword; sth. shaped like a knife; ancient coin in form of knife; [量] （计算纸张的单位， 通常为一百张） one hundred sheets (of paper); falchion; [例句]刀钝了。The knife is blunt

生活中的刀是knife，美元的刀是dollar。