Bicathode tube
[计] 双阴极管
🧩 词语组成解析
[计] 双阴的
🗣️ 情景例句
I know you want to get to it.
我知道你想要开始啦。
This is a licence.
这是一张执照。
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。