Shattuckite
斜硅铜矿
🗣️ 情景例句
I think it will be a mutually beneficial relationship.
我认为那将是对双方都有利的关系。
Here's no necessary.
我看没这必要。
It has been said that everyone lives by selling something.
据说每个人都靠出售某种东西来维持生活。