“John Calvin Coolidge”的概念、定义、翻译、参考文献-科学参考

单词	John Calvin Coolidge
释义	John Calvin Coolidge Encyclopedia 历史学美国历史释 John Calvin Coolidge柯立芝，J.C. （1872-07-04～1933-01-05）美国政治家，美国第30任总统（1923～1929）。
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