Pertik's diverticulum
[医] 佩尔提克氏憩室(过深的咽隐窝)
🧩 词语组成解析
[医] 憩室, 膨部, 支囊
🗣️ 情景例句
It's a book of pictures.
这是一本摄影集。
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
But my baby, I can't leave her by herself.
可是我的孩子……，我不能把她一个人留着呀。”