Orthomode cavity
[电] 正模腔
🧩 词语组成解析
🗣️ 情景例句
We aren't going, for the simple reason that we can't afford it.
我们不去，原因很简单，我们负担不起。
The proud man felt humbled by Karl's kindness.
那个傲慢的男人为卡尔的和蔼亲切而自惭形愧。
It's an old film,but it's very good.
这是老部片子，但很好。