Vauquelinite
磷铬铜铅矿
🗣️ 情景例句
I'll have chocolate.
我要巧克力的。
The builders are already making plans.
建筑家们已经在着手计划了。
One day, the Shutes heard that there was a good doctor in a town not far away.
有一天，舒特家人听说不远的镇上有一位好医生。