Multipacting
次级发射倍增
🗣️ 情景例句
How are you doing?
你怎么样？
To fry eggs sunny-side up
煎一面的荷包蛋
At that time, however, she was not only the largest ship that had ever been built, but was regarded as unsinkable,
当时，这艘轮船不仅是造船史上建造的最大的一艘船，而且也被认为是不会沉没的。