求高手说明a few 、few的区别

求高手说明a few 、few的区别 few/a few/little/a little的用法与区别 little,a little,few,a few的区别 a few,few,little,a little的区别 little,few,a little,a few 之间的区别 a few of与a few的区别? a few ,a little ,few,little的区别是什么? little,a little,few,a few的区别呢? litter a litter few a few 的区别与用法 a litter和litter a few和few的区别 a few和few.//a little和little的区别 a few minutes和a few mintutes' 的区别 little,a little,few,a few的区别（具体）. few,a few,little,a little之间的区别? a little,little,a few,few的区别与用法! a few ,few ,a little ,little的区别及用法 a little,little,a few,few的区别,具体例句 a few,a little,few,little的意思,区别,用法.