英语词汇“subgroup”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	subgroup
释义	WordReference Random House Unabridged Dictionary of American English © 2024 sub•group (sub′gro̅o̅p′),USA pronunciation n. a subordinate group; a division of a group. Chemistrya division of a group in the periodic table. Mathematicsa subset of a group that is closed under the group operation and in which every element has an inverse in the subset. sub- + group 1835–45
随便看	fête champêtre fête galante föhn führer fünen fünfkirchen fürth fā g. g g10 g24 g3 g5 g7 g77 g8 ga. ga gab gaba gabaon gabaonite gabar gabardine

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