Unpolluted
a. 未被污染的, 清洁的, 未被玷污的, 清白的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Don't let us keep you from your math tutoring, Robbie.
别让我们妨碍你的数学家教， Robbie。
People usually stay out very late on New Year's Eve.
新年夜，人们通常都出去到很晚。
My brother has never been abroad before, so he is fending this trip very exciting.
我弟弟以前从未出过国，因此，他觉得这次旅行非常激动人心。