英语词汇twenty years behind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	twenty years behind
释义	twenty years pl— 二十年 n twenty num — 二十 num behind adv — 后 adv • 落后 adv • 在后 adv • 后边 adv • 后头 adv 2000 years— 两千年 years — 年华 • 岁月 • 年载
随便看	regulate with regulate working conditions regulating regulating a business regulating accuracy regulating action regulating administration regulating agencies regulating area regulating authorities regulating body regulating business regulating cell regulating circuit regulating code regulating companies regulating conduct regulating control regulating Council regulating devices regulating effect regulating element regulating energy regulating entity regulating entry

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。

twenty years pl—