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
Do you celebrate Christmas in China?
中国人庆祝圣诞节吗？
The country is rich in natural resources.It has mineral deposits.
这个国家有丰富自然的资源。它有很多的矿床。
When I was a teenager, I felt that I was just young and uncertain --
我十几岁时，总感到自己年轻，有些事拿不准 --