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
and get some fresh air?
呼吸一些新鲜空气呢？
I mean it. I'm serious. I'm no kidding!
我是认真的。
This product is doing very well in foreign countries.
这种产品在国外很畅销。