Kilotron
整流管
🗣️ 情景例句
She is not my kind of girl.
她不是我喜欢的那种。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗？