Fccset
[医][=Federal Coordinating Council for Science Engineering and Technology]联邦工程和技术学科学协作委员会
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
It's none of my business,but I think you ought to work harder.
它是不关我的事，但是我认为你应该努力工作。
I'll take care of it for you.
这事我会注意的。