Apsas
abbr. 美国政治科学协会（American Political Science Association）
🗣️ 情景例句
I could tell something was up by the look on their faces.
我一看他们的脸色就知道有事。
The packing must be strong enough to withstand rough handing.
包装必须很坚固，能承受野蛮装卸。
Sophie, this is Hans.He is German.
索菲娅，这位是汉斯。他是德国人。