精选优质文档-倾情为你奉上常见的前缀表示否定意义 1) 纯否定前缀 a-, an-, asymmetry(不对称)anhydrous(无水的) dis- dishonest, dislike in-, ig-, il, im, ir, incapable, inability, ignoble, impossible, immoral, illegal, irregular ne-, n-, none, neither, never non-, noesense neg-, neglect un- unable, unemployment 2) 表示错误的意义 male-, mal-, malfunction, maladjustment(失调) mis-, mistake, mislead pseudo-, pseudonym(假名), pseudoscience 3)表示反动作的意思 de-, defend, demodulation(解调) dis-, disarm, dis