n.开关;转换,转换器;软鞭子;[信]接线台;
vt.& vi.转变,改变;转换;关闭电流;鞭打;
vt.转换;挥动(棍棒、鞭子等);迅速转动;鞭打;
vi.交换;调换;
例句:
Please switch off the lights when you leave.
出门时请随手关灯.
The boy made a switch from the branch of a cherry tree.
这个男孩用樱桃树枝做了一条鞭子.
We switch over? I'd like to sit in the sun, too.
咱们换换位置好 吗 ?我也想晒晒太阳.