基本解释adj.未汙染的；無襍質的；潔淨的同根派生 uncontaminated相关词英汉例句用作形容詞 (adj.)Uncontaminated water is normally used as seal water for vacuum pumps and for compressor cooling as well as for sanitary use.未汙染的水通常用作真空泵的密封水和壓縮機的冷卻水以及供保健用。uncontaminated更多例句