Electrosemaphore
[电] 电标志
🗣️ 情景例句
My favorite non-work activity is …
我业余时间最喜欢做的就是跳舞。
I know the boy whose father is a banker.
我知道那个男孩的父亲是银行家。
He did not see the bag until it was too late.
等他看见袋子时已经太晚了。