勒索软件 lèsuǒruǎnjiàn ransomware Origin Definitions Defs Strokes Stroke Words Sentences Sents 勒索 lèsuǒ verb to extort to extort or blackmail; to use threats, violence, or other illegal means to demand money or goods from others软件 軟件 ruǎnjiàn noun software computer software; the programs and operating information used by a computer, as opposed to hardware