Underpurified
提纯不足的, 净化不足的
🗣️ 情景例句
We'll have a great time camping out, I'm sure.
我确定我们会在露营时玩得很开心。
I came here when I was 20.
我二十岁来这儿。
He was so angry as to be unable to speak.
他气的连话都说不出来了。