Kehr's operation
[医] 克而氏手术(胆囊胆管切除肝管引流术)
🧩 词语组成解析
🗣️ 情景例句
Be on your guard.
你要提防着点儿。
Her husband doesn't think she should continue working after the baby is born.
她的丈夫认为女人生了孩子就不应该再继续出去工作了。
I'm on a diet.
我在节食。