Pressostat
恆压器
🗣️ 情景例句
Well, why don't you tell us about that, Michelle?
那好，能否给我们讲一讲 Michelle？
I'm scared to death.
我害怕得要死。
We'll have a look at the woolen ones, thank you.
我们就看看羊毛衫吧，谢谢。