Orthomode cavity
[电] 正模腔
🧩 词语组成解析
🗣️ 情景例句
Yes.
是的。
Nothing must be done hastily but killing of fleas.
除非消灭跳蚤，做事不必急躁。
As a matter of fact, he was pretending to be ill.
实际上，他是在装病。