Aftra
abbr. 美国电视与广播演员联合会（American Federation of Television and Radio Artists）
🗣️ 情景例句
Rock'n roll is not my cup of tea.
摇滚不是我的所爱。
Do you have change for a twenty-dollar bill?
你付了一张20美元帐单了吗？
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。