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      1. 字典

        ?字的意思

        ?
        ?
        拼音yán
        注音一ㄢˊ
        部首石部
        總筆畫12畫 結(jié)構(gòu)左右
        筆順一ノ丨フ一丶一一一丨フ一統(tǒng)一碼40B4

        基本解釋

        English

        (same as U+7814 研) to rub; to grind; to powder, to go the very source; to study; to investigate; to research; to examine; to search into carefully

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