Extrasphincteric fistula
[医] 括约肌外瘘
🧩 词语组成解析
n. 瘘, 瘘管\\n[医] 瘘, 瘘管
🗣️ 情景例句
I never stop thinking about them.
我一直在思考这些问题 ，从未间断。
It's about time.
时间差不多了。
I think you'd better fly somewhere in the west.
我认为你最好先飞到西部的一个地方。