Steigerite
水钒铝矿
🗣️ 情景例句
I think I can stay at home
我觉得我可以待在家
Between two stools one falls to the ground.
脚踏两头要落空。
The two boys carried the man to the school gate keeper's room.
两个男孩将那个人抬到了学校门卫的房间。