刀英语怎么读knife英[naɪf]美[naɪf]
n.刀
vt.用刀伤害(或杀害)
第三人称单数：knives复数：knives现在分词：knifing过去式：knifed过去分词：knifed
noun【不规则形式】pl.knives
刀
a sharp blade with a handle, used for cutting or as a weapon
knives and forks
刀叉
a sharp knife
锋利的刀
a bread knife (= one for cutting bread)
切面包刀
She was murdered in a frenzied knife attack.
她被乱刀残杀。
kn这个字母组合出现在单词开头的时候,只发/n/的音,也就是k不发音.
例如：knife[naif]小刀
knee[ni:]膝盖
knight[nait]骑士
中文词源
knife刀，匕首
来自古英语cnif,刀，匕首。
knife例句:
A nasty man with a knife can injure people.
一个带刀的歹徒可以伤害别人。
Eg. he boiled his syringe and fired his knife to sterilize them.
他把注射器放到水中煮，把刀子放在火上烧来进行消毒。
Jake takes the knife and cuts grace free.
jake接过小刀，切断了绑在grace手上的绳子。
The brothers only drew strength from the darkened cell and the torturer 's knife.
兄弟会的力量只能来自阴暗者，以及施暴者的匕首。
When a kitchen knife slips while you 're chopping vegetables , the body reacts swiftly.
当你在厨房切菜被刀具划伤时，机体会做出迅速的反应。