Electrosemaphore
[電] 電標(biāo)志
??? 情景例句
I need to confirm my reservation.
我要確認(rèn)我的預(yù)定。
What time?
什么時(shí)候？
But you still haven't explained what you're doing here.
啊，你還沒有說(shuō)你是來(lái)干什么的。