Celarium
体腔膜
🗣️ 情景例句
May I have a pillow and blanket, please?
能给我一个枕头和毛毯吗？
The restaurant was full, so we decided to go somewhere else.
那餐厅客满了，我们决定到其他的地方去。
He began his diet a week ago.
他是一星期前开始节食的。