Having no power of motion or action. 无行动能力的。 an inert mass of rock 一块不能动的岩石。 Very slow to move or act; sluggish. 迟钝的；懒惰的。 Having no active chemical or medical powers. 无化学或医药之作用的。 inert gas 【化】惰性气体。请参见 noble gas。 adv. inertly. n. inertness. passive, dead, dull, inactive. |