Read Edit View history 科技人员 kējìrényuán scientific and technical staff Origin Definitions Defs Strokes Stroke Words Sentences Sents 科技人员 科技人員 kējìrényuán scientific and technical staff scientific and technical staff; researchers and technicians
科技人员 科技人員 kējìrényuán scientific and technical staff scientific and technical staff; researchers and technicians