英语词汇concerns of efficiency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	concerns of efficiency
释义	concerns pl — 关注 n efficiency n — 效率 n • 高效 n • 效益 n • 效能 n • 能效 n • 效率 n concern v — 关切 v • 有关 v • 关心 v • 事关 v • 忧虑 v concern n — 问题 n • 利害关系 n of — 的 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
随便看	conditions for handling conditions for implementation conditions for implementing conditions for insurance conditions for international trade conditions for legitimate conditions for licenses conditions for life conditions for marriage conditions forming conditions for obtaining conditions for operation conditions for participation conditions for patentability conditions for payment conditions for promotion conditions for rational conditions for recognition conditions for recourse conditions for resolution conditions for return conditions for service conditions for start conditions for study conditions for success

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。

concerns pl —