Plomatron
栅控汞弧管, 具有控制栅的汞弧整流器
🗣️ 情景例句
What'd you have in mind?
你心里有什么打算？
Not let the grass grow under one's feet.
不失时机。
I agree with you./ Maybe. But I prefer art.
我同意你的意见。／也许是。但我更喜欢艺术。