Paracasein
n. [生化]衍酪蛋白,副酪蛋白
🗣️ 情景例句
We cannot leave this problem unattended.
这一问题我们不能置之不理。
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
Do they go to school in China?
他们在中国上学？