Barkan's operation
[医] 巴尔坎氏手术, 前房角切开术
🧩 词语组成解析
🗣️ 情景例句
sacrifices have to be made by one partner from time to time.
总要有一方必须不时做些牺牲。
What were you doing when I called?
我打电话给你时你在干吗？
I want my change.
我要找的零钱。