Authorities
[ [ɔ:'θɔritiz] ]
辅助 Assistant
n. 当局, 官方（authority的复数）
🗣️ 情景例句
Thank you.
谢谢。
A boisterous horse must have a rough bridle.
烈马要套粗笼头。
We had a very good journey home.
我们回家的旅途很顺利。