Amelogenesis imperfecta
[医] 釉质生长不全
🧩 词语组成解析
[医] 釉质发生
🗣️ 情景例句
By the way, what are you going to do on Christmas?
顺便问一下，圣诞节你打算做什么？
I bought one gallon of milk.
我买了一加仑牛奶。
What can I eat? asked Mrs Brown.
“吃什么才行呢？”布朗夫人问。