Ramstedt operation
[医] 腊姆斯提特氏手术(先天幽门狭窄环状肌切断术)
🧩 词语组成解析
🗣️ 情景例句
Yah, I have been here only two months.
是啊，我在这儿仅两个月。
He has gone far beyond me in learning.
他在学问上超过我。
There isn't any water in the bottle.
瓶子里一点水也没有。