Uranochalcite
铀钙铜矿
🗣️ 情景例句
Read it.
读出来吧。
Do you usually work at the restaurant after school?
你通常在放学后在餐厅工作吗？
He sat in the darkness and listened to the people around him.
他坐在黑暗处，听着周围的人在讲话。