英语词汇efforts to retain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	efforts to retain
释义	efforts n — 吃力 n • (有组织的)一系列活动 n • 费力的事 n retain v — 留 v • 保留 v • 留住 v • 挽留 v • 保持 v • 保留 v • 保有 v • 存有 v effort n — 努力 n • 精力 n • 吃力 n • 费力 n • 有组织的活动 n • 费力的事 n effort — 功夫 • 工夫 • 作用力 • 周章
随便看	monitoring instrumentation monitoring integration monitoring intensity monitoring interface monitoring Internet monitoring inventories monitoring ip address monitoring is done monitoring is ongoing monitoring issues monitoring key monitoring key performance indicatorss monitoring kit monitoring laboratories monitoring last monitoring legality monitoring legislation monitoring lighting monitoring liquidity monitoring list monitoring location monitoring log monitoring manager monitoring mandate monitoring manual

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。

efforts n —