Aeronomy
n. 高层大气物理学
🗣️ 情景例句
Until we're married, you're not staying over.
我们结婚时，你才可以留下来。
Excuse me for being late.
对不起我迟到了。
Good, we'll be ordering in just a few days.
很好，两三天内我们就会下订单。