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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• circumstantially
• circumstantiality
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• circumstances
• circumstanced
• circumstance
• circumspectness
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• circumspection
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• circumscribed
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• circumscissile
• circumradius
• circumpolar
• circumpapillary