Nonextractable
不可萃取的
🗣️ 情景例句
When you start discussing politics, I'm completely out of my depth.
你们一谈论政治，我就一窍不通了。
Did you have a good flight?
你旅途愉快吗？
Excuse me, are you American, too?
对不起，问一下，你是美国人吗？