grouping /'gru:piŋ/ ★☆☆☆☆ 📖 中文释义 n. 分组[计] 组 🔗 释义中的汉语词 分组 🧩 词形变化 复数 groupings 📘 English Definition(英文释义) n. the activity of putting things together in groupsn. a system for classifying things into groups ← groupies grouping frame →