Read Edit View history 实验组 shíyànzǔ experimental group Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 实验组/實驗組 · shíyànzǔ · experimental group 2026/03/04 实验组 / 實驗組 shíyànzǔ experimental group experimental group; treatment group 研究人员将参与者随机分配到实验组和对照组。 noun created sense Mar 4, 2026, 02:25 AM