| 单词 | umma | 
| 释义 | um·ma or   um·mah    (mə)n.  The worldwide community of Muslims. [Arabic 'umma, nation, people, community, from Aramaic 'umməṯā, from Akkadian ummatu, troop; see  ʿmm in the Appendix of Semitic roots.]  | 
	
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