Fedex
n. 联邦快递（等于the Federal Express）
✅ 同义词
🗣️ 情景例句
There's a conversation we have to finish.
我们有一段话还没有谈完呢。
I don't believe it.
我才不信咧！
You're not busy doing anything, are you?'
你不忙，是吗？”