Opsonology
[医] 调理素学
🗣️ 情景例句
Enjoy yourself.
好好享受。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
Does the computer ever make a mistake.?
计算机出错吗？