参考词典中subgroup的常规释义:
基本释义
- n. 小群,隶属的小组织,子群
词形变化
- 时 态:sub·grouped, sub·group·ing, sub·groups
参考例句
- A subgroup of the Austronesian language family.
马来-波利尼西亚语澳洲语系中的一个次语系
- A subgroup of the Austronesian language family.
英英解释
2个名词解释
- a distinct and often subordinate group within a group
- (mathematics) a subset (that is not empty) of a mathematical group
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