Semiduplex
[电] 半双工
🗣️ 情景例句
And we brought someone along who can help.
而且我们带来了能帮助我们的人。
Rose, let me introduce my friend to you.
罗斯，让我介绍一下我的朋友。
I always carry matches with me at such times and I tore out the pages of the first chapter of the book I was reading to get the fire going.
在这样的时候我身上总是带着火柴的，为了让火堆燃下去，我从我正在看的那本书的第一章撕下几页。