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
Hold Gerald's hand, please. Great!
请握住Gerald的手。很好！
Saying and doing are two things.
说与做是两回事。
So one's circle of friends grows.
朋友的圈子就这样不断扩大。