Beyerite
[矿]碳铋钙石
🗣️ 情景例句
Small world. I'm from Titusville, too.
世界真小。我也是从Titusville来的。
Track 4 at 9:30.
9点30分，4轨道的车。
My wife always worries too much.Who's going to look after the dog?
我妻子总是担心那的。谁来照看狗啦，