Rectovulvar fistula
[医] 直肠阴唇瘘
🧩 词语组成解析
n. 瘘, 瘘管\\n[医] 瘘, 瘘管
🗣️ 情景例句
Why is that necessary?
为什么有此必要
If it hadn't rained so hard yesterday, we would have played tennis.
如果昨天没下那么大的雨，我们就去打网球了。
There are one hundred thousand million stars in our own Milky Way alone,
仅我们的银河系就有1000亿颗恒星，