克氏原螯虾 kèshìyuán'áoxiā red swamp crayfish Definitions Defs Origin Strokes Stroke Words Sentences Sents 克 kè phonetic 氏 shì noun [honorific suffix] Added after surnames to refer to a person, a family, or a school of thought; often used for historical figures, celebrities, or professionals.原 yuán adjective original (bound form) original; primary; former螯虾 螯蝦 áoxiā crayfish