expansions单词基本解析：

n.扩大( expansion的名词复数 ); 扩张; 扩张物; 膨胀物

n.扩大( expansion的名词复数 )；扩张；扩张物；膨胀物

expansions变化用词：

expansions英英释义：

expansionn.the act of increasing (something) in size or volume or quantity or scope

同义词：enlargement

a discussion that provides additional information

同义词：enlargementelaboration

adding information or detail

同义词：expanding upon

expansions中文词源：

expansions用法和例句：

expansions

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