Sphaerocobaltite
菱钴矿
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
Many sands will sink a ship.
积沙沈船。
“I wish I'd known about that rule earlier, she said.
“我要是早点知道这个规矩就好了！”她说。