Piriform sinuses
[医] 梨状隐窝
🧩 词语组成解析
[医] 梨状的, 梨形的
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
I'd like to thank Harvey Carlson
我非常感谢Harvey Carlson
Better good neighbours near than relations far away.
远亲不如近邻。
He was not a little tired.
他很累。