最終更新日：2024/06/24
applying oneself and studying hard to cultivate oneself / friendly competition, improving oneself by learning from others
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切磋琢磨
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元となった辞書の項目
切磋琢磨
noun
applying oneself and studying hard to cultivate oneself / friendly competition, improving oneself by learning from others
意味（1）
applying oneself and studying hard to cultivate oneself
意味（2）
friendly competition, improving oneself by learning from others
