Cbsa
abbr. cationized bovine serum albumin 阳离子化牛血清白蛋白
🗣️ 情景例句
Make sure everybody is at that meeting.
要确定每一位都出席这次会议。
Hurray!
万岁！
How peaceful and beautiful the country is!
多么平静美丽的国家呀！