{"char":"鈷","unicode":"U+9237","taiwan_rank":4548,"pinyin":"gū","pinyin_readings":["gū","gǔ"],"bopomofo":"ㄍㄨ","english":"Cobalt; a chemical element (Co) used in special steel, alloys, and as a blue pigment; radioactive cobalt is used in cancer treatment.","stroke_count":13,"radical":"金","tocfl_level":null,"pos":null,"radical_meaning":"metal/gold","example_words":[]}