英语词汇bottom up and top down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	bottom up and top down
释义	bottom top— 下至上 top and bottom— 上下 up and down — 上下 ups and down— 低昂 top-down— 自上而下 • 自顶向下 bottom-up — 自下而上 • 自底向上 top up — 加满
随便看	high level job high level knowledge high level language high level language extensions high level language programming high-level leadership; high level learning high-level library high level literacy high level machine high-level maintenance high level management high level Manager high level Manager high-level managerial high-level mapping high level measurements high level mechanism high level meeting high level member high-level metrics high-level ministerial segment high level mission high-level model high-level monitoring

英汉双解词典包含2273206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。

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