Spationautics
宇宙航行学
🗣️ 情景例句
Yes. I'd like to make a loan.
是的，我想办一笔贷款。
I only regret that I have but one life to give for my country.
我抱憾的是，只有一次生命能献给祖国。
Yes, but not very.
是的，但不是很害怕。