Capacitron
n. [电]电容汞弧管(通过突然施加高压于阴极和绝缘的启动电极间而产生电弧)
🗣️ 情景例句
How about next Saturday?
下周六如何？
Every one's faults are not written in their foreheads.
知人知面不知心。
I'd like to give you one of our new catalogs.
我们有新目录想给你