Violarite
紫硫镍矿
🗣️ 情景例句
are visiting relatives in New Jersey today.
今天去 New Jersey拜访亲戚去了。
He that falls today may be up again tomorrow.
今天跌倒的人也许明天会站起来。
It is our satellite. It is quite near us in space.
它是我们的卫星。它离我们相当近，仅38万公里远。