疾风迅雷 jífēngxùnléi swift as lightning Origin Definitions Defs Strokes Stroke Words Sentences Sents 疾风 疾風 jífēng strong wind a strong wind or gale; a blast; specifically refers to a fresh gale or a level 7 wind in meteorological terms迅雷 xùnléi thunderbolt sudden clap of thunder; a flash of lightning followed by a quick burst of thunder