Celestobarite
锶重晶石
🗣️ 情景例句
When are you going camping again?
你什么时候再去露营？
I'd like to sit in the front of the plane.
我要坐在飞机前部
Newspapers and magazines offered the family huge sums for the exclusive rights to publish stories and photographs.
报纸、杂志出高价向他们购买文字、图片的独家报道权。