Amelification
成釉(作用), 釉质化
🗣️ 情景例句
I feel sorry for the beggars, but I can't stand it when they teach their children how to beg.
我很同情乞丐，但我真的看不惯他们教孩子怎么样行乞。
Let's make a date to go shopping next Thursday.
让我们确定下星期四去购物的时间。
Lily, do you have a ruler?
莉莉，你有尺子吗？