switch

开关, 电闸, 转换, 软枝, 鞭子, 道岔

control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit; hairpiece consisting of a tress of false hair; used by women to give shape to a coiffure; railroad track having two movable rails and necessary connections; used to turn a train from one track to another or to store rolling stock; a flexible implement used as an instrument of punishment

转变, 切换, 摆动, 转换, 使转轨

转换, 变换, 摆动

换防

开关