英语词汇sustained 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	sustained efficiency
释义	sustain — 支 • 承重 • 撑拒 • 搀 • 承载 sustain v — 持续 v • 经受 v • 支援 v efficiency n — 效率 n • 高效 n • 效益 n • 能效 n • 效能 n • 效率 n sustain n — 保持 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
随便看	presidential citation presidential citizens medal presidential collection Presidential Commission presidential committee presidential contenders presidential debate presidential declaration presidential decree Presidential Decree 633 presidential decree issued presidential democracy presidential directive presidential election presidential election campaign presidential elections presidential election year presidential electors presidential executive presidential family presidential fellow presidential finding presidential form presidential Government presidential Guard

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。

sustain —