{"char":"速","unicode":"U+901F","taiwan_rank":670,"pinyin":"sù","pinyin_readings":null,"bopomofo":"ㄙㄨˋ","english":"Fast; rapid; quick; speedy; swift; prompt; often used as a noun meaning speed or velocity.","stroke_count":10,"radical":"辵","tocfl_level":null,"pos":null,"radical_meaning":"walk","example_words":["快速","速度","迅速","加速","高速","盡速","時速","急速","儘速","火速"]}