Collusite
硫钒锡铜矿
🗣️ 情景例句
When you arrive, be sure to register with you consulate.
你到达时，记得去领事馆登记。
It's about time to get up.
差不多该起床了。
Turning back down the main street,
便掉转身子，沿着那条主要街道加快步伐，