Coelomic
体腔
🗣️ 情景例句
It's a bargain.
真是大廉售。
He didn't say anything as to where he would go.
关于他的去处他什么也没说。
No matter how busy you are, he always insists on coming with you.
不管你多忙，他总是坚持要跟你去。