1. vt.拆开，拆卸 pull down or take to pieces 2. vt.废除，取消 bring to an end (a system, arrangement, etc.), especially by gradual stages
句型例句
用作及物动词
▲ S+～+n./pron.
The machinist dismantled the machine to see where the problem is.机械师拆开机器，看问题出在哪。 The new government set about dismantling their predecessors' legislation.新政府正着手废除其前任所制定的法律。