老师,英语常见的表词性的后缀有哪些?另外怎么改后缀完成词性间的转换呢...答:形容词后缀:ful: beautiful, sorrowful, pitiful y: rainy, roomy, gloomy, sunny, windy, doggy ent: patient, efficient,tive: effective, supportive, active, passive, attractive ary: momentary, revolutionary, ordinary,ish: girlish, boyish, foolish,able:enjoyable, moveable, noticeable,副词...