Wallerite
墨铜矿
🗣️ 情景例句
I think I am very good at planning.
我认为我最擅长计划。
No. I was planning to stay home.
不，我打算呆在家里。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。