Birectifier
[机] 双(重)精馏器
🗣️ 情景例句
We're going to play charades.
我们来玩哑谜。
How much is it by registered mail?
挂号信要多少钱？
Yes, it's here, in my bag. What about yours?
有，在这儿，在我的提包里。你的票呢？