Collieite
钙钒磷铅矿
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
It was a terrible experience,and I won't forget it.
它是可怕的经验，我不会忘记它。
If you jump the queue ,other people will not be pleased!
如果你夹塞儿，别人就会不高兴！