英语词汇a quantum improvement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	a quantum improvement
释义	a quantum improvement一次飞跃性的改进 See quantum
随便看	objectionability objectionable objectionableness objectionables objectionably objection overruled objections objection sustained objectival objectivate objectivated objectivates objectivating objectivation objective objective danger objective genitive objectively objectiveness objectivenesses objective point objectives objective test objectivise objectivism

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。