英语常用的词根和词缀答:常用词根词缀 1.否定前缀 un- uncomfortable, unacceptable, unavoidable in- incomplete, incapable, indispensable, inevitable im- imperfect, impartial, immortal dis- disable, disadvantage mis- misplace, mislead, misfortune ab- abnormal de- deactivate, degrade il- illegal, illiterate ir- ...
常用词根词缀表答:常用词根词缀表如下:a-加在单词或词根前面,表示"不,无,非";ab-,abs-加在词根前,表示"相反,变坏,离去";ab-,ac-,ad-,af-,ag-,an-,ap-,ar-,as-,at-等加在同辅音字母的词根前,表示"一再"等加强意;ad-加在在单词或词根前,表示"做…,加强…"amphi-表示"两个,两种";an-在...