knife英 [naɪf]　美 [naɪf]　

第三人称单数：knives第三人称复数：knives现在分词：knifing过去分词：knifed过去式：knifed

knife 基本解释

名词 刀; 匕首; 刃部; 手术刀

及物动词 切割，刺; 伤害

不及物动词 劈开; 划过

knife 中文词源

knife 刀，匕首

来自古英语cnif,刀，匕首。

knife 相关词组

1. before you can say knife : 突然；

knife 相关例句

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。

knife 网络解释

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).

knife 双语例句

• 1. She produced the knife during arguments with her friends.

• 在和朋友争吵的时候，她掏出了刀。

• 2. The knife stuck in the ground at his feet.

• 刀扎在了他脚边的地上。

• 3. His surgical instruments were a knife and a pair of pincers.

• 他的外科手术器械是一把刀和一把钳子。

• 4. He picked up the knife and gave it to me.

• 他捡起刀子递给我。

• 5. Lightly score the surface of the steaks with a knife.

• 在牛排表面轻轻打花刀。

knife 词典解释

knives is the plural form of the noun and knifes is the third person singular of the present tense of the verb. knives 是该词的名词复数形式，knifes 是该词的动词现在时第三人称单数形式。

1. 刀
    A knife is a tool for cutting or a weapon and consists of a flat piece of metal with a sharp edge on the end of a handle.

    e.g. ...a knife and fork...
           一副刀叉
    e.g. Two robbers broke into her home, held a knife to her throat and stole her savings.
           两个盗贼闯进了她的家，把刀架在她的脖子上，抢走了她的积蓄。

2. 用刀伤害
    To knife someone means to attack and injure them with a knife.

    e.g. Dawson takes revenge on the man by knifing him to death...
           道森用刀杀死了他的仇人。
    e.g. She was knifed in the back six times.
           她的背部中了6刀。

3. 手术刀
    A surgeon's knife is a piece of equipment used to cut flesh and organs during operations. It is made of metal and has a very thin sharp edge.

4. 接受手术；动手术
    If you go under the knife, you have an operation in a hospital.

    e.g. Kelly was about to go under the knife when her surgeon stopped everything.
           凯莉的手术就要开始时被她的外科医生给叫停了。

5. see also: carving knife;fish knife;flick knife;palette knife;paper knife;pocket knife;Stanley knife

6. 轻而易举；毫无困难
    If someone does something like a knife through butter or like a hot knife through butter, they do it very easily.

    e.g. Spending by Japanese companies has left them more competitive than companies in other nations. They will be cutting through the competition like a hot knife through butter.
           日本公司的支出使得它们比其他国家的公司更具竞争力。它们将在竞争中轻而易举地取胜。

7. （紧张的气氛）使人透不过气来
    If you have been in a place where there was a very tense atmosphere, you can say that you could have cut the atmosphere with a knife.

    e.g. Officials hung the flag upside down. You could have cut the atmosphere with a knife.
           官员们把旗子挂倒了。气氛紧张得让人透不过气来。

8. 对…磨刀霍霍；对…兴师问罪
    If a lot of people want something unpleasant to happen to someone, for example if they want them to lose their job, you can say that the knives are out for that person.

    e.g. The Party knives are out for the leader.
           该党派要向其领导人开刀了。

9. 落井下石；往伤口上撒盐
    If you twist the knife or if you turn the knife in someone's wound, you do or say something to make an unpleasant situation they are in even more unpleasant.

    e.g. Travis twisted the knife by laughing at her...
           特拉维斯火上浇油般地嘲笑她。
    e.g. It is the turn of Latvia to twist the knife.
           轮到拉特维亚落井下石了。

knife 英英释义

noun

1. edge tool used as a cutting instrument
    has a pointed blade with a sharp edge and a handle

2. a weapon with a handle and blade with a sharp point

3. any long thin projection that is transient

    e.g. tongues of flame licked at the walls
           rifles exploded quick knives of fire into the dark

    Synonym: tongue

verb

1. use a knife on

    e.g. The victim was knifed to death

    Synonym: stab