{"char":"氮","unicode":"U+6C2E","taiwan_rank":3651,"pinyin":"dàn","pinyin_readings":null,"bopomofo":"ㄉㄢˋ","english":"Nitrogen; a colorless, odorless gas that makes up about 80% of the air; used in fertilizers and as a coolant.","stroke_count":12,"radical":"气","tocfl_level":null,"pos":null,"radical_meaning":"steam/breath","example_words":[]}