英语词汇product efficiencies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	product efficiencies
释义	efficiencies pl — 效率 n • 的效率 pl • 效益 n • 增效 pl product n — 品 n • 产 n • 商品 n • 产物 n efficiency n — 效率 n • 高效 n • 效益 n • 能效 n • 效能 n • 效率 n
随便看	poor access poor accessibility poor accommodation poor accounting poor accuracy poor achievement poor acoustics poor adherence poor adhesion poor administration poor adoption poor advice poor agricultural infrastructure poor air quality poor alignment poor a little poor analysis poor and feeble poor and humble family poor and hungry poor and lowly poor and marginalized poor and powerless poor and rich poor and shabby dwelling

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。

efficiencies pl —