Beer's operation
[医] 贝尔氏手术(瓣状晶状体摘出术)
🧩 词语组成解析
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
It is too late to come with the water when the house is burnt down.
马后炮。
She doesn't approve gambling.
她反对赌博。