英语词汇twenty-year是什么意思，twenty-year的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	twenty-year
释义	DEFINITIVE EXAMPLES 权威例句〔EXAMINE〕A team of scientists has been studying the effects of acid rain over a twenty-year period. 一组科学家对酸雨在20年时间里所产生的影响进行了研究。朗文写作活用
随便看	lopsided trade lopsided tree lopsidedly lopsidedly lopsidedness lopsidedness lopstick lopwood loquacious loquacious loquacious loquacious loquaciousness loquaciousness loquaciousness loquacity loquacity loquacity loquacity loquat loquat loquitur loquitur LOR lor

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。