Amelification
成釉(作用), 釉质化
🗣️ 情景例句
We communicate with each other by letter.
我们用书信彼此联系。
I wonder what makes you do that.
我不知道是什么使你做那件事。
if you think what it must be like to share the deck of a ship with several squadrons of jet aircraft,
因此，如果你能想像出同在一个甲板上是什么滋味儿的话，和几个中队的喷气机。