Colitides
结肠炎
🗣️ 情景例句
Well, it's hard work.
嗯 这种工作很辛苦。
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
It is now being sent to his home by train.
现在正用火车给他运回家来。