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	least access least accessible least active least administrative least advantaged least adverse least affected least afford least aggressive least ambitious least amount least amount of disruption least amount of effort least amount of money least amount of space least ancestor least annually least appreciated least as efficient least attempt least attention least a week least been least beneficial least biased

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 —