Phanotron
[电] 热阴极含气整流管
🗣️ 情景例句
He's the sweetest little thing.
他是最可爱的小家伙。
We can see the train station from our house.
从我们的屋子可以看到火车站。
And it should not be forgotten how small those resources are in a poor and backward country.
不应忘记，在一个贫穷落后的国家里，那部分财力是很有限的。