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
I don't like charades.
我不喜欢哑谜。
It's a beautiful country with forests, mountains and deserts.
这个国家很美，它有很多森林、山和沙漠。
Sometimes a tame elephant is tethered nearby to give the wild one confidence,
有时，把一头已驯服的象拴在旁边能给野象以信心。