样本调查 yàngběndiàochá sample survey Origin Definitions Defs Strokes Stroke Words Sentences Sents 样本 樣本 yàngběn noun sample a representative part or item used to show the quality or nature of the whole; specimen; (statistics) a subset of individuals or data points selected from a larger population for analysis调查 調查 diàochá verb to investigate to investigate; to survey; to inquire into actual conditions