柯林斯词典machine tool (machine tools) 1. N-COUNT A machine tool is a machine driven by power that cuts, shapes, or finishes metal or other materials. 機牀 返回 machine tool剑桥词典a tool that uses power to cut and shape metal or other strong materials 機牀；工具機 The car industry uses machine tools for cutting car body parts . 汽車制造業使用機牀來切割車身部分。 返回 machine tool