Duplexing
[计] 双工, 双向, 双工传输
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
Will you marry me?
你肯嫁给我吗？
I have one here, Mr. Wu.
我这里有一把，吴先生。