Circularis sinuses
[医] 环状窦
🧩 词语组成解析
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
My boyfriend just broke up with me.
我的男朋友和我分手了。
Loftiest trees most dread the thunder.
树大招风。
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？