Apsa
abbr. 美国政治科学协会（American Political Science Association）
🗣️ 情景例句
Oh my!
啊！
The fox changes his skin but not his habit.
狐狸可以改变皮毛，但不能改变习性。
The airport was built years ago, but for some reason it could not be used then.
机场是许多年前建的，但由于某种原因当时未能启用。