| 单词 | ds | 
| 释义 | Ds in British Englishthe chemical symbol for darmstadtium DS in British Englishabbreviation for 1.  Also: ds music  dal segno 2.  dear or darling son: often used facetiously in social media 3.  Detective Sergeant  DS in American English 1 Doctor of Science :   also  DSc,  D.S.,  D.Sc.DS in American English 2 Musical Direction   (repeat) from the sign  Word origin It dal segnods in American English Business   days after sight Examples of 'Ds' in a sentence | 
	
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