Read Edit View history 调查研究 diàocháyánjiū investigate and study Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 调查研究/ 調查研究 diàocháyánjiū investigate and study to investigate and research; to carry out an inquiry or fact-finding study Edit Delete References Add reference abbreviation 调研/調研 → 调查研究/調查研究 Edit Delete
调查研究/ 調查研究 diàocháyánjiū investigate and study to investigate and research; to carry out an inquiry or fact-finding study Edit Delete