| 单词 | change over |
| 释义 | change over[phrasal verb] change over or change (something) over or change over (something) : to go from one system, method, etc., to another or to change (one system, method, etc.) to another改变（系统、方法等）
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英汉双解词典包含109353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。