Amelogenesis
[医] 釉质发生
🗣️ 情景例句
But there are one point which I'd like to bring up about the packing.
不过还有一点我得提出来，关于包装问题。
What company do you work for?
你在哪家公司做事？
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。