英语词汇three decades ago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	three decades ago
释义	three num — 三 num decades pl — 十年 n • 几十年 n • 数十年 n decade ago n— 十多年 n ago adv — 前 adv • 以前 adv • 之前 adv three adj — 三种 adj
随便看	fly high fly high and run far ; to leave in a hurry for a distance place fly high and run far ; to leave in a hurry for a distance place fly high in the sky fly high with fly hither and thither fly home fly in fly infestation fly-in fly-out fly in formation flying flying ability flying ace flying Ace flying all over the place flying along flying altitude flying angel flying around flying at 1000 feet flying at feet flying away flying a world flying back

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。

three num —