名词刀动词用刀伤害（或杀害）网络小刀；刀子；餐刀
及物动词
1. The criminal knifed his victim in a rage.
罪犯在暴怒之下，刀刺了被害者。
2. A terrible pain knifed his chest.
一阵剧痛像刀割似地穿过他的胸部。
不及物动词
1. The ship knifed through the sea.
船在海上破浪前进。
名词
1. Put your knife and fork down on the plate if you've finished eating.
要是你吃完了就把刀叉放在盘子上。
1. 餐刀：汤匙(soupspoon)放在餐刀(knife)的右边. 吃小菜的餐碟(plate)及餐具应放在菜碟上,同时用餐巾(napkin)轻轻盖住. 酒杯(wine glass)应摆在盘子右前方,并把胡椒粉、盐(salt)等调料装在瓶子(bottle)里,再配一把小匙.
2. 刀子：1. 以f/fe结尾的名词的复数形式是将f或fe变为v,然后再加es. 这类名词可巧记为:小偷(thief)的妻子(wife)拿树叶(leaf)当刀子(knife),在架子(shelf)后把狼(wolf)一劈两半(half),结束了它的生命(life).