unadulterated
UK [ˌʌn.ə'dʌl.tər.eɪ.tɪd] US [-ə.reɪ.tˌɪd] adjective
■not spoilt or made weaker by the addition of other substances; pure 不掺杂质的，纯的•People injecting drugs can never be sure that they're using unadulterated substances.注射毒品的人永远无法确定他们用的是否为纯品。 [before noun]
■complete 完全的，彻底的•I've never heard such unadulterated nonsense in my life!我这辈子从来没听过这种彻头彻尾的胡扯！ |