Rea
abbr. （美）农村电气化管理局（Rural Electrification Administration）；铁路快运代办处（Railway Express Agency）
🗣️ 情景例句
How much will it cost?
需要多少钱？
I know the boy whose father is a dentist.
我知道那个男孩的父亲是牙医。
Excuse me! Are you from the USA?
对不起，你是美国人吗？