Semiduplex
[电] 半双工
🗣️ 情景例句
I guess I am, too.
我想我也一样。
You're very kind to take the trouble to help me.
谢谢你不怕麻烦帮助我。
Though a little suspicious this time, the policeman gave him the same answer.
虽然那位警察这次有点疑心，但还是对他作了同样的回答。