Spationautics
宇宙航行学
🗣️ 情景例句
I'm in hot water with the boss.
我跟老板有麻烦。
My grandfather got married in 1921.
我的祖父在1921年结婚。
Excuse me for ringing you so late in the evening, but I've only just got home.
对不起，这么晚给你打电话，我刚到家。