Klockmannite
六方硒铜矿, 蓝硒铜矿
🗣️ 情景例句
and that you have a fantastic reputation in the toy industry.
而且在玩具界有很好的声誉。
You're getting on my nerves!
你很烦耶！
We have agreed on all terms in the contract. Shall we sign it next week?
我们对合同各项条款全无异议，下周签合同如何？