英语词汇has been focusing efforts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	has been focusing efforts
释义	focusing — 对焦 efforts n — (有组织的)一系列活动 n • 费力的事 n • 吃力 n has-been — 过气
随便看	659 1999 regulation 65 and 65b 6.5 and earlier 65 and over 6.5 billions 65 bis 75 65-bit binary number 6.5 compatible encryption 65% cotton 65% cotton 65 cycles 65 degree 65% devoted to operations 65% devoted to operations 6,5% Dr 6,5% Dr 65er 65er 70er 6.5% expansion 6.5% expansion 6,5-fach 65 feet 65 gray 65% in international sales 6.5 j x 16 is 40

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。

focusing —