Pneumocholecystitis
[医] 气肿性胆囊炎
🗣️ 情景例句
If you need anything, just ask.
假如你需要什么尽管讲。
No, it isn't. It's a bus.
不，那是一辆公共汽车。
Last week No.14 Middle School held a sports meeting on the playground.
上星期第十四中学在操场举行了一次运动会。