英文词典‌是一种专门为语言学习设计的工具，主要功能包括单词释义查询、英汉互译、发音指导等基础服务。

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• hypereccrisia
• hyperdynamic
• hyperdop
• hyperdolichocephalic
• hyperdiuresis
• hyperdistention
• hyperdisk
• hyperdipsia
• hyperdiploidy
• hyperdiploid
• hyperdiastole
• hyperdeduction
• hyperdacryosis
• hypercytosis
• hypercythemia
• hypercylinder
• hypercyclothem
• hypercycle
• hypercyanotic
• hypercurve