英语词汇ecosystem productivity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ecosystem productivity
释义	productivity n — 效率 n productive adj — 生产 adj • 生产性 adj
随便看	a rapid market growth a rapid response a rapid solution a rapid transfer a rappelé que a rapproche a rapprochement a rare a rare ability a rare bird a rare breed a rare case a rare chance a rare commodity a rare condition a rare event a rare example of a rare exception a rare incident a rare inherited a rare instance of a rare jewel a rare language a rare metal a rare moment of

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

productivity n —