Bidirectional microphone
[电] 双向微音器
🧩 词语组成解析
[计] 双向的
🗣️ 情景例句
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
I feel guilty because I haven't written her lately.
因为我最近没给她写信，我感觉到有罪。
Maybe we could start with the Designing Department.
也许我们可以先参观一下设计部门。