adjective 下载 🔗分享 未玷污的,纯洁的 Not sullied. Examples : "The mountain lake was known for its unsullied water, crystal clear and untouched by pollution. " 这个山上的湖泊以其未经污染的湖水而闻名,湖水清澈见底,没有任何污染。 moral character quality 与AI对话词汇游戏阅读练习