Dynatron
n. 回射电子管, 介子\\n[电] 负特性管
🗣️ 情景例句
if it's all right with your dad.
假如你爸爸答应的话。
I believe they also deserve this award.
我认为他们也有资格获得这一奖项。
We felt sure that sooner or later a stone would rip a hole in our petrol tank or damage the engine.
我们想念迟早会飞起一个石块把油箱砸开一个窟窿，或者把发动机砸坏。