{"char":"研","unicode":"U+7814","taiwan_rank":414,"pinyin":"yán","pinyin_readings":["yán","yàn"],"bopomofo":"ㄧㄢˊ","english":"To grind or crush finely; to study or research deeply; to investigate thoroughly.","stroke_count":9,"radical":"石","tocfl_level":null,"pos":null,"radical_meaning":"stone","example_words":["研究","研發","研究所","研判","研究院","研討會","研議","研究員","中研院","研擬"]}