英语词汇“quantum leap”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	quantum leap
释义	quantum leap noun /ˌkwɒntəm ˈliːp/ /ˌkwɑːntəm ˈliːp/ (also less frequent quantum jump) jump to other results a sudden, great and important change, improvement or development This discovery marks a quantum leap forward in the fight against cancer. There has been a quantum leap in profits since 2015.
随便看	pensioner pension off pension-off pension plan pension-plan pension pot pension-pot pensive pensively penta- pentagon pentagonal pentagram pentahedron pentameter pentathlon pentatonic Pentecost pentecost Pentecostal pentecostal Pentecostalism Pentecostalist pentecostalist penthouse

英语词典包含84843条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。