Barystrentianite
碳酸钡铋矿
🗣️ 情景例句
Where are you going on your honeymoon?
你准备上哪度蜜月？
What are those?
那些是什么？
Lin Tao did quite well, but Bill did better than Lin Tao.
林涛跳得相当高，但是比尔比林涛跳得更高。