Lacticcasein
乳酪素
🗣️ 情景例句
Nothing. Absolutely nothing.
没有啊。什么事也没有。
I'll work for 5 years and then go back to school.
我会工作五年，然后会学校。
His cake is three times bigger than mine.
他的蛋糕比我的大三倍。