Duplexor
[电] 双工器
🗣️ 情景例句
Thanks ... for what?
谢什么？
Let us talk about it at our leisure.
那件事我们有空再谈吧。
There was a big civil rights march through the centre of Birmingham yesterday.
昨天大规模的民权示威游行经过伯明翰市中心。