Digenite
蓝辉铜矿
🗣️ 情景例句
let me give you some additional thoughts and ideas I have.
让我提出一些另外的想法。
He that will have a hare to breakfast must hunt overnight.
早餐想吃野兔肉，头晚就须去捕捉。
Yes, they are.
对，这些是英语书。