Collophanite
(=collophane)胶磷矿
🗣️ 情景例句
Ah! I'll read it to you.
啊！ 我来读给你听听。
First, language is very important.
首先，语言是非常重要的。
It's the same colour.It's green, too.
一样的颜色， 也是绿的。