英语词汇quantum leap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	quantum leap
释义	quantum leap sudden progress; breakthrough 突飞猛进; 突破 This discovery marks a quantum leap forward in the fight against cancer. 这一发现标志著治疗癌症的一大突破.
随便看	impassioned impassive impassively impassiveness impatience impatient impeach impeachable impeachment impeccable impeccably impecunious impecuniously impecuniousness impedance impede impediment impedimenta impel impending impenetrability impenetrable impenetrably impenitence impenitent

英汉双解词典包含38652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。