Anotron
[电] 冷阴极充气整流管
🗣️ 情景例句
If you need any help, I'll be ust over here.
如果你需要任何帮助，我都随时待命。
They say the new film is an adventure story.
他们说这新电影是一个冒险故事。
This product is doing very well in foreign countries.
这种产品在国外很畅销。