Duplexer
[电] 双工器
🗣️ 情景例句
I was when I first came to the United States.
当我刚到美国来的时候是感到有点紧张。
By accident Marion overheard some nasty gossip.
马里恩偶然听到了一些令人不愉快的谣言。
I shall not have you killed.
我将不处死你。