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
Oh, who could that be?
啊，这会是谁呢？
Fair and softly go far in a day.
谦和稳重，前程远大。
Oh, it's broken.
噢，它坏了。