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
They have to be here.
它们肯定就在这儿。
What's your wholesale price on this item?
这种产品你们的批发价是多少呢？
That's a good question, smiled Uncle Wang.
“这个问题提得好，”王大叔笑了。