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
How shall I address you?
我该怎样称呼你?
Oh, Mr. Student.
哦,老兄,你是学生吧。
Among the different types of bee, it is the honey bee that has most interested scientists because of the language they use to communicate with each other.