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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• diphonia
• Dipher
• diphenylsemicarbazide
• diphenylolpropane
• diphenylmethylation
• diphenylmethanes
• diphenylmethane
• diphenylhydantoin
• diphenylglyoxal
• diphenylformamide
• diphenylethylene
• diphenylethlene
• diphenylene
• diphenyldiimide
• diphenylcyanoarsine
• diphenylchloroarsine
• diphenylcarbazone
• diphenylbenzidine
• diphenylarsine
• diphenylaminocyanarsine