Epigenite
砷硫铜铁矿
🗣️ 情景例句
Oh, he's got Richard's eyes, though.
噢 ，他的眼睛跟Richard的像极了。
She was disappointed by what Lawrence said.
她对劳伦斯说的话感到失望。
What was the problem with this method?
这种方法有什么毛病吗？