Leightonite
[矿]钾钙铜矾
🗣️ 情景例句
Were you raised in a bam?
你是牲口棚里长大的吗？
Sorry, I guess I wasn't thinking. I won't do it again.
对不起。我对这事没想过，下次不这样了。
Oh, I don't know. You decide!
哦，我不知道，你来决定。