Marckwald's operation
[医] 马克瓦耳德氏手术(治疗子宫外口狭窄)
🧩 词语组成解析
🗣️ 情景例句
They're coming by at six tomorrow morning,
他们明天早晨六点钟过来，
We're in the same boat.
我们处境相同。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。