groupingn.编组;归类动词group的现在分词.
groupn.群;组;团体;集团v.聚合;成群、组;把 ... 聚集;把 ... 分类
group clustering method群组聚类
groups amoral character非道德品格
grouping in PE teaching一体育教学分组
group cooperative study小组合作学习
group intelligence test团体智力测验
group impulse generator群脉冲发生器
group piece work system班组计件制
group electronegativity基团电负性
group carrier frequence群载频
Group together in fours每四人一组!