Bismuthite
[化] 泡铋矿
🗣️ 情景例句
The world could be heading for an economic recession.
世界也许正在走向经济衰退。
What nerve!
脸皮真厚！
I would like you to change this blouse, or else give me my money back.
我想要你换掉这件衬衣，要不就把钱退给我。