remove the value from; deprive of its value
同义词：devaluate
lower the value or quality of
lose in value
同义词：depreciate??/??undervalue??/??devaluate
He compares it to counterfeit money de-valuing real currency.
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英汉双解词典包含3185865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。