英语词汇to push back the frontiers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	to push back the frontiers
释义	◆to push back the boundaries or to push back the frontiers扩大范围；开拓新领域 They have pushed back the boundaries of medical research.他们拓展了医学研究的领域。 See push
随便看	mistletoes mistook mistook mistouch mist over mistrace mistrain mistral Mistral, Frédéric Mistral, Gabriela mistrals mistranscribe mistranslate mistranslation mistrayned mistreading mistreat mistreatment mistress Mistress mistressed mistresses mistressing mistressless mistressly

英汉双解词典包含368430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。