Mucocolitis
[医] 粘液性结肠炎
🗣️ 情景例句
taking a vacation together--with the family.
要一起渡个假， 全家一起。
My grandfather got married in 1921.
我的祖父在1921年结婚。
We're in Class Three, Grade One.
我们是在一年级，三班。