Birectifier
[机] 双(重)精馏器
🗣️ 情景例句
What do you think the surprise will be?
你想会是什么样的意外惊喜？
Who laughed a while ago?
刚才谁在笑？
No, they aren't. They're their books.
不，不是我的。这些是他们的书。