Pilonidal sinuses
[医] 藏毛窦(骶尾窦)
🧩 词语组成解析
a. [医]藏毛的
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
While the Chinese rely on chopsticks, westerners prefer to use a knife and fork to eat with.
用餐时，中国人喜欢用筷子，而西方人喜欢用刀叉。
To swing
打秋千
It must have been about two in the morning when I returned home.
我回到家时，肯定已是凌晨两点左右了。