Sinuses sulciformis
[医] 前庭小管沟
🧩 词语组成解析
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
Right.
对。
Never!
决不！
Soon there were many wild horses across the country.
不久，乡间就有了许多野马。