n. 刀子;刀( knife的名词复数 );刮涂( knifing的名词复数 );刮膜;切深;切割
Bread knives should have a serrated edge.
面包刀的刀刃应带有波浪齿。
Two knife racks hold her favourite knives.
两个刀架上放着她最喜爱的刀。
Police confiscated guns, knives and blackjacks.
警察没收了各种枪支、刀具和棍棒。
2 000 knives have been handed in during the month-long amnesty.
在一个月的赦免期中交出了2 000把刀。
They used their knives to clear a path through the dense undergrowth.
他们用刀在浓密的灌木丛中劈开一条小路。