Collieite
钙钒磷铅矿
🗣️ 情景例句
The roads are packed with holiday makers.
路上挤满了度假的人。
Straws show which way the wind blows.
草动示风向。
No, thanks. It's big, but it isn't heavy. It's light.
不用了，谢谢，是大盒子，但不重。很轻。