Ostial fistula
[医] 唇状瘘
🧩 词语组成解析
[医] 口的, 门口的
n. 瘘, 瘘管\\n[医] 瘘, 瘘管
🗣️ 情景例句
I used to be that way when I was her age.
我像她这般年纪也是这样。
I don't think it's four o'clock yet.
我认为现在还不到四点。
I'm a director. I direct plays.
我是导演。我导演戏剧。