Aavso
abbr. American Association of Variable Star Observers 美国变星观测者协会
🗣️ 情景例句
Why don't you speak to Dad?
你们为什么不跟爸爸说说看？
I'm a graduate of Yale University.I have a Bachelor of Arts degree.
我是耶鲁大学的毕业生，我有文学学士学位。
Come and have something to drink.
来喝点什么。