Appendix caecalis
[医] 阑尾
🧩 词语组成解析
🗣️ 情景例句
You'll never guess what happened the other day!
你永远也猜不到前几天发生什么事了！
Is there anything you'd like to know?
你想知道什么？
He fell behind with his work.
他工作落后了。