攻打关口to attack a strategic pass
突破难点to tackle a key problem
科技攻关
tackle key problems in science and technology
农业科学重点项目的攻关
tackle key projects in agricultural science
汉译英翻译词典收录86165条汉英翻译词条,基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等,是英语学习的有利工具。