精选优质文档-倾情为你奉上1. 常见的前缀 1.表示否定意义的前缀 1)完全否定前缀 un-：unable, unemployment, unacceptable, unaccountable无法理解的，难以解释的, unaccustomed, unadjusted, unashamed, unavoidable, uncertain, uncomfortable, uncommon, unconventional新奇的, uncover, unfair, unfamiliar dis-： dishonest, dislike, disappear, disagree, dislike, discontinue, disconnect, distract，disadvantage, discontent, discourage, disorder, disobey, dissatisfied in-：incapable, inability, inaccurate, inactive, inadequate, inadvertent, inadvisable
