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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• electrum
• electrowinning
• electrowelding
• electroviscous
• electroviscosity
• electrovibrator
• electrovalve
• electrovalent
• electrovalency
• electrovalence
• electrovagogram
• electroum
• electrotypy
• electrotypograph
• electrotyping
• electrotropism
• electrotonus
• electrotomy
• electrotome
• electrotimer