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 /ˏkwɑntəm `lip; ˌkwɒntəm ˈliːp/n [c usually singular 一般用单数]a big and sudden improvement 重大的突破，飞跃发展:◇a quantum leap in medical science 医学上的重大突破
随便看	compass compassed compasser compasses compassion compassionable compassionate compassionated compassionateleave compassionately compassionateness compassionatenesses compassionates compassionating compassioned compassioning compassionless compassions compassless compass's compatibilities' compatibilities compatibility compatibility (between a and b) compatibility,compatibleness

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