英语词汇extraction 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	extraction efficiency
释义	extraction n — 开采 n • 提取 n • 萃取 n • 采掘 n • 抽取 n • 拔取 n • 脱牙 n efficiency n — 效率 n • 高效 n • 效益 n • 能效 n • 效能 n • 效率 n extraction — 回采 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	remain existing remain exposed remain extant remain fairly remain fairly constant remain faithful remain far away remain far from remain fascinating remain favourable remain favourably disposed remain favourably disposed towards remain firm remain firmly attached remain firmly committed remain firmly engaged remain firmly focused remain firmly in place remain fixed remain flat remain flexible remain focused remain focused on the goal remain focus of attention remain for

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。

extraction n —