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
OK. I'll be back in a few minutes.
好，过几分钟我就回来。
You lost!
你输了！
What a pity! I'm afraid that if you've lost it , you must pay for it, said Miss Yang.
“真可惜！如果你真的弄丢了，恐怕你得付钱赔偿，”杨小姐说。