Bismuthite
[化] 泡铋矿
🗣️ 情景例句
To do what?
做什么呢？
Do you like skating?
你喜欢溜冰？
It provides relaxation for leisure hours, as just looking at one's treasures is always a joy.
它可以使人在闲暇中得到休息，因为欣赏自己收藏的珍品总会充满了乐趣。