knife读法：英 [naɪf] 美 [naɪf]
释义：
1、n. 刀；匕首
2、vt. 用刀切；（口）伤害
3、vi. 劈开；划过
marking knife划线刀
air knife气刀
putty knife油灰刀
clasp knife折刀
例句：
1、In about 1844, this kind of crazy guy took a big knife and he slit the throat of his mother and his two sisters, and they were--the police were looking for him.
在1844年，有个疯子用刀，将她母亲和两个妹妹割喉杀死，然后警察开始追捕他。
2、Well,I think one of the questions --the question is how can you successfully invest in a market where,I guess, people say you might catch a falling knife.
其中一个问题，提问是，怎么能够成功地，投资于一个，有所谓抄底行情的市场。
扩展资料
knife的近义词：sword
读法：英 [sɔːd] 美 [sɔrd]
释义：
1、n. 刀，剑；武力，战争
2、n. (Sword)人名；(英)索德
短语：
1、butterfly sword蝴蝶双刀
2、Shadowless Sword无影剑
3、softwind sword松风剑法
4、Flying Sword会飞的剑
