Cristae spinarum
[医] 鼓棘
🧩 词语组成解析
[医] 嵴
🗣️ 情景例句
And what sort of job?
哪一类的工作？
Fine, thanks. And you?
很好，谢谢，你呢？
Let me pick it up for you.
我替你捡起来吧。