Megacolon
[医]巨结肠(症)
🗣️ 情景例句
Yes.
是的。
You may rest assured that the shipment will be duly delivered.
你们尽可放心，我们会按时交货的。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”