Paracasein
n. [生化]衍酪蛋白,副酪蛋白
🗣️ 情景例句
You're really good at that.
你做得真不错。
Better be half hanged than ill wed.
与其成怨偶，不如守单身。
Did you give our English teacher a card for Teachers' Day?
你给了我们的英语老师教师节贺卡了吗？