Federal aviation agency
un. 联邦航空局\\n
🧩 词语组成解析
🗣️ 情景例句
I should have asked you first.
我应该先征得你的同意。
All are not hunters that blow the horn.
吹号角的未必都是猎人。
I'll tell my mother what we've decided to do.
我要告诉我妈妈我们的决定。