Orthomode cavity
[电] 正模腔
🧩 词语组成解析
🗣️ 情景例句
The apartment is spacious, bright and clean.
这个公寓宽敞、明亮、干净。
By the way,who are you waiting for?
顺便说,你正在等谁？
Yes, I remember.
我想起来了。