英语词汇took lots of effort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	took lots of effort
释义	a lot of — 多 • 许多 lots pl — 抽签 pl • 地段 n effort n — 努力 n • 精力 n • 费力 n • 吃力 n • 有组织的活动 n • 费力的事 n effort — 功夫 • 工夫 • 作用力 • 周章 of — 的
随便看	complex relationship complex relationship with complex renovation complex repair complex reporting complex reports complex requests complex research complex responses complex restructuring complex risks complex role complex rules complex sales complex sales process complex samples complex scheme complex scientific complex screen complex script complex search complex securities complex security matters complex sentence complex sentence formation

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。

a lot of —