reduce,decline,decrease的区别

reduce,decline,decrease的区别 怎样区分reduce,decrease,diminish,decline? decline 和 reduce 有什么区别 怎样区分reduce,decrease,diminish,decline? 怎样区分reduce,decrease,diminish,decline?主要是用法. 请问decrese、decline、、 reduce、 fall、 drop有什么区别、、详细、例句‘’大神~ reduce decline the 什么是DECLINE? I decline! decline是什么意思 I decline! reduce on ,reduce on the decline 还是in the decline Relative decline contributes to absolute decline . reduce decrease Reduce是什么意思? 英语单词：reduce