Zts
[医][=zymosan-treated serum]酵母多糖处理血清
🗣️ 情景例句
Don't be so grumpy.
别总这么爱抱怨。
You're asking for it.
自讨苦吃。
No. He just asked if you could ring him back. Here's the number.
没有，他只问你能不能给他回一个电话。这是他的电话号码。