Stibiocolumbite
铌锑矿
🗣️ 情景例句
Art is for enjoying, it shouldn't be wasted.
艺术是用业观赏的，不能糟踢它。
This world belongs to the energetic.
世界属于精力旺盛的人。
I've live here for twenty years.
我在这里住了20年了。