英语词汇efficiency of investment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	efficiency of investment
释义	efficiency n — 效率 n • 能效 n • 高效 n • 效益 n • 效率 n • 效能 n investment n — 投资 n • 投入 n • 股本 n • 投资物 n • (时间精力等的)投入 n efficient adj — 有效 adj • 高效 adj • 效率 adj • 高效率 adj • 有效率 adj • 得力 adj • 麻利 adj • 干净利落 adj of — 的
随便看	shoes made of woven grass, padded with feathers shoes made of woven grass, padded with feathers shoes' material shoes near shoe sole shoes only shoes shop shoes shopping shoes sole shoes store shoe steel shoes to fill shoe storage shoe store shoestring shoestrings shoe style shoe's upper shoes wearing shoe technologies shoe tongue shoe tree shoe type shoe Upper shoe upper leather

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。

efficiency n —