Peptotoxin
[醫(yī)] 胨毒素
??? 情景例句
Don't worry.
別愁。
Yes, I'd like to know your daily production.
是的，我想知道你們的日生產(chǎn)額。
I am always amazed when I hear people saying that sport creates goodwill between the nations,
當(dāng)我聽人們說體育運(yùn)動(dòng)可創(chuàng)造國家之間的友誼，