knife

n.刀；匕首；刃部；手术刀

vt.切割，刺；伤害

vi.劈开；划过

noun

1. 刀
   a sharp blade with a handle, used for cutting or as a weapon
   1. knives and forks
      刀叉
   2. a sharp knife
      锋利的刀
   3. a bread knife (= one for cutting bread)
      切面包刀
   4. She was murdered in a frenzied knife attack.
      她被乱刀残杀。

verb

1. 用刀伤害（或杀害）
   to injure or kill sb with a knife

名词复数形式:knives 过去分词:knifed 现在分词:knifing 过去式:knifed 第三人称单数:knifes

knife 刀，匕首

来自古英语cnif,刀，匕首。

1. She'd cut a jagged hole in the tin, bending a knife in the process.
   她在罐头上曲里拐弯地划了个口，其间还弄弯了一把小刀。
2. I did not know Jamie had a knife
   我不知道杰米有一把刀。
3. He laid his knife down.
   他放下刀。
4. We must be as impersonal as a surgeon with his knife
   我们必须像外科医生拿手术刀时一样冷静客观，不受任何感情影响。
5. 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。
6. Dawson takes revenge on the man by knifing him to death
   道森用刀杀死了他的仇人。
7. She was knifed in the back six times.
   她的背部中了6刀。
8. 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。
9. 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。
10. 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。
11. The Party knives are out for the leader.
    该党派要向其领导人开刀了。
12. Travis twisted the knife by laughing at her
    特拉维斯火上浇油般地嘲笑她。
13. It is the turn of Latvia to twist the knife.
    轮到拉特维亚落井下石了。
14. Pare the brown skin from the meat with a very sharp knife
    用一把非常锋利的刀将褐色的皮从肉上剥去。
15. 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。
16. I plunged in my knife and fork.
    我插入了刀叉。
17. She produced the knife during arguments with her friends.
    在和朋友争吵的时候，她掏出了刀。
18. I pulled a knife and threatened her.
    我拔出刀威胁她。
19. Using a sharp knife, cut away the pith and peel from both fruits
    用一把锋利的刀削去两种水果的外皮和中果皮。
20. He sheathed the knife and strapped it to his shin.
    他将刀插入鞘中，绑在小腿上。
21. Some punk stuck a knife in her last night
    有个小流氓昨晚扎了她一刀。
22. The knife stuck in the ground at his feet.
    刀扎在了他脚边的地上。
23. He knew that under the surgeon's knife he would surely die
    他知道他必定会死在外科医生刀下。
24. He tied her up and threatened her with a six-inch knife
    他把她捆起来，拿着一把6英寸长的刀子威胁她。
25. He picked up the knife and gave it to me
    他捡起刀子递给我。
26. Trim off the excess pastry using a sharp knife
    用一把快刀切去多余的饼皮。
27. May I use your knife for a while?
    我使一下你的小刀好吗？
28. The edge of the knife is turned.
    刀卷口了。
29. The boy traded his knife for a cricket bat.
    那男孩用他的刀子换了一个板球棒。
30. The knife is blunt.
    刀钝了。