Klockmannite
六方硒铜矿, 蓝硒铜矿
🗣️ 情景例句
I'd love to come. But I have to be on duty this weekend night.
我是想过来，但我周末晚上得值班。
I'm going to tell him where to go.
我正要告诉他去哪里？
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。