Coccygeal sinuses
[医] 骶尾痿, 藏毛窦(先天性畸形)
🧩 词语组成解析
a. 尾骨的\\n[医] 尾骨的
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
Yes, Sam?
什么事 ，Sam？
He is good at reading and writing, but he wishes he knew how to understand and speak better.
他的阅读和写作是强项，但他希望知道怎样去理解和说得更好。
Yes, a lot of people like it. Some are very good at it.
对，许多人喜欢。有些人划得很好。