英语词汇productivity investments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	productivity investments
释义	productivity n — 效率 n investment n — 投资 n • 投入 n • 股本 n • (时间精力等的)投入 n • 投资物 n productive adj — 生产 adj • 生产性 adj
随便看	deeply problematic deeply proud deeply qualified deeply recessed deeply recognize deeply reflect deeply regret deeply regrettable deeply regretting deeply related deeply relaxed deeply relaxing deeply religious deeply research deeply resent deeply resonant deeply respect deep lyrics deeply rooted deeply rooted history deeply rooted in the minds deeply rooted in the tradition deeply rooted problems deeply rooted tradition deeply rooted values

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 —