Keratoelastin
鱼卵壳蛋白
🗣️ 情景例句
What about Michelle's school?
那Michelle的学校怎么办？
Who marrieth for love without money,hath good nights and sorry days.
为了爱情，无钱结婚，夜来欢娱，白天悔恨。
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。