Dematron
(=distributed emission magnetron amplifier) 分布放射磁控管放大器, 代码管
🗣️ 情景例句
Catching a fish is a lot more complicated than just throwing a worm in the water.
钓鱼可不是把鱼饵抛进水里那么简单。
As is the workman so is the work.
什么工人出什么活。
One of the first things Annie did was to teach me how to play.
安妮首先要做的事情之一，就是教我如何耍。