Cristae ethmoidalis
[医] [上颌骨]筛骨嵴
🧩 词语组成解析
[医] 嵴
🗣️ 情景例句
That's fine. Thank you.
很好。谢谢你。
He always takes pride in his work.He's very efficient.
他总是以他的工作而自豪，他是非常能干的。
he said. But I don't have many friends, and I don't enjoy myself very much. I don't know why!
他说，“但是我没有很多朋友，我过得不很愉快。我不懂为什么！”