Lubeckite
铜钴锰土
🗣️ 情景例句
You're making the game harder.
你使游戏变难了。
In every rank, great or small, 'Tis industry supports us all.
不论高的低的各级人士，所持的都是勤劳。
We don't have space in the warehouse for it.
我们仓库没有空位了。