fun作形容词时，怎么样变比较级和最高级？
是 more fun, the most fun？
还是 funner, the funnest？
像这种特殊词语还有什么？
求老师解答，谢谢！
fun 用作形容词的比较级和最高级是 funner 和 funnest。请看《新牛津英汉双解大词典》的有关说明：
The use of “fun” as an adjective meaning “enjoyable”, as in we had a fun evening is not fully accepted in standard English and should only be used in informal contexts. There are signs that this situation is changing, though, given the recent appearance in US English of comparative and superlative forms “funner” and “funnest”, formed as if “fun” were a normal adjective.
