英语前缀是构词过程中具有一定作用的辅助词素,表示一定的含义。按构词功能前缀可分为基本前缀和术语前缀。基本前缀主要是词缀法派生单词用的构词词缀,表示否定意义的前缀就是基本前缀中的一种。否定前缀 The English prefix is ​​a secondary morpheme that has a certain role in the process of word formation, indicating a certain meaning. According to the word prefix can be divided into basic prefix and the term prefix. The basic prefix is ​​primarily the affix affix used to derive a word from the affix method, which means that the negative prefix is ​​one of the basic prefixes. Negative prefix