Multicavity magenetron
[电] 多腔磁控管
🧩 词语组成解析
多室, 多槽
🗣️ 情景例句
and I'll think of a surprise.
我来想出一个惊喜。
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
It was not yet light, so it was easy to stay hidden.
天还没亮，所以很容易隐蔽。