groups

中文释义

1. n. 群组, 组；用户组；团体（group的复数形式）

英文释义

1. n any number of entities (members) considered as a unit
2. n (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
3. n a set that is closed, associative, has an identity element and every element has an inverse
4. v arrange into a group or groups
5. v form a group or group together

相关单词