closed extension in a group

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英文单词：	closed extension in a group
中文翻译：	[数] 群中的闭扩张

词汇解析

[数] 群中的闭扩张

closed extension in a group 的常见用法：

1

to closed extension in a group

2

closed extension in a groups

3

closed extension in a grouping

词汇小提示：了解单词的常见搭配有助于更准确地使用单词。

create computer car cool

词汇提示：掌握同一字母开头的单词有助于扩大词汇量