knife刀: knife; sword切断: cut off; switch off; turn ou ...器: implement; utensil; ware的: 4次方是 The fourth power of 2 i ...刃: the edge of a knife,sword,et ...下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:刀；切断器的刃部；切，即可在微信中查询翻译
