ma.chin.ist
n.Abbr. mach.(名词)缩写 mach.One who is skilled in operating machine tools.机械师:一个擅长操作机械工具的人One who makes, operates, or repairs machines.机工:制造、操作或修理机器的人A warrant officer who assists the engineering officer in the engine room of a naval vessel.海军机械军士长:在舰上机械室中协助机械军官的准尉军官Archaic A person in charge of stage machinery.【古语】 掌管舞台机械装置的人