knife in浆叶入水倾斜过大knifen.刀v.用刀切割knife sharpening machine磨刀机knife-scissor industry五金刀剪产业knife type rotary harrow刀式转地knife-edge diffraction峰脊衍射knife-edge laser probe激光刀口法knife-coat application刮涂施工knife-equipped plunger装有切草刀的柱塞knife edge residual ridge刀状剩余牙槽嵴knife for giant wax gourd冬瓜刀Knife rests for the table桌用刀架