Relay switch
[计] 继电器开关
🧩 词语组成解析
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
switch
[swɪtʃ]
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
when she was a child.
在她小时候。
I ate too much candy. I have a toothache.
我吃了太多的糖果。牙齿在痛哩。
Did you note the damage on the bill of lading?
你把损坏情形注明在提货凭单上了没？