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group

英/ɡɹˈuːp/

美/ˈɡɹup/

01n.

团体, 组, 团, 群

any number of entities (members) considered as a unit; (chemistry) two or more atoms bound together as a single unit and forming part of a molecule; a set that is closed, associative, has an identity element and every element has an inverse

02v.

聚合, 成群

arrange into a group or groups