K 开头单词

knifeman n.用刀攻击的人

knifemachine n.磨刀机

knifelike adj.似刀割的；刀割样的

knifefold 刀式折页

knifeedged adj.极锋利的(极精密)

knifeedge n.刀口

knifedge n.刀口；刀刃; 刃形支承

knifed n.刀v.用刀切割

knifeboard n.餐桌用的磨刀

knifeassembly 切割刀组件

knife-wing 刀翼

knife-point n.刀尖

knife-pleat n.刀形窄裙

knife-orbit 刀具轨迹

knife-holdr n.刀夹；刀架

knife-handle

knife-grinder 磨刀器

knife-frame n.刀框；刀架子

knife-edged adj.锋利的；刀刃般锋利的；(声音)尖的

knife-edge testing [经济学]刀形测量