英语词汇efficiency of use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 use
释义	use sb— 使唤 efficiency n — 效率 n • 高效 n • 效益 n • 能效 n • 效能 n • 效率 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 use v — 用 v • 使用 v • 使 v • 利用 v • 动 v • 运 v • 采用 v • 运用 v • 施用 v • 应用 v • 使出 v • 凭靠 v use n — 用途 n • 用场 n
随便看	training and advice training and assessment training and awareness training, and business training and capacity-building training and career development training and career paths training and certification training- and certification process training and coaching training and collaboration training and commissioning training and competence training and consulting training and deployment training and developing training and development training and development Centre training and development opportunities. training and development plan training and development programmes training and development programs training and development specialists training and drills training and education

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。

use sb—