knife n.小刀,匕首vt.切割,伤害...jack-knife n.大折刀vt.用大折刀切/戳...knife-edge n.刀口,锐利物,刃状物...knife-edged a.锋利的,锐利的...knife-edge switch 闸刀开关...knife-break switch 闸刀开关...galvanocautery knife 电烙刀...knife blade 刀片...war to the knife 你死我活的搏斗...knife edge of balance 天平的支棱...knife-coat application 刮涂施工...knife-needle 刀针...knife edge due 刀口模...knife-formed perforator 刀形穿孔器...cane knife 蔗刀...knife coater 刮刀式涂胶机...knife-grinder's disease 磨刀工病(由灰尘引起的慢性气管...knife-edge effect 刀缘效应...table knife 餐刀...lance-shaped knife 枪状刀...knife grinder 刀...
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