如:a few ,few 这两个单词哪一个表否定,哪一个表肯定,类似这样的单词还有哪些?

如:a few ,few 这两个单词哪一个表否定,哪一个表肯定,类似这样的单词还有哪些? few、a few、very few in a few 如题 A FEW a few a few a few few few only+few还是+a few? a few few的用法 a man of few word 如题. a little,little,a few,few 哪两个是否定,哪两个是肯定 a little / little /a few /few /a bit /a lot / kind of 的区别如题 a little /little/a few /few区别 a few的同义词a few=( ) ( ) ( ) few,a few.little,a little 它们之间有什么区别?哪两个加名词复数? in a few weeks 和after a few weeks 有什么区别?如题