switch的中文意思、音标与词形变化

n. 开关, 电闸, 转换, 软枝, 鞭子, 道岔 vt. 转变, 切换, 摆动, 转换, 使转轨 vi. 转换, 变换, 摆动 [计] 开关; 翻转; 转移

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