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;
🗣️ 情景例句
You can say that again.
你说的一点没错。
First come, first served.
捷足先登。
and since most medical men in the Health Services are overworked and have little time for offering time-consuming and little-appreciated advice on such subjects as diet,