| 单词 | ketosteroid | 
| 释义 | ketosteroid [¦kēd·ō`stir´ȯid]  BIOCHEMISTRY One of a group of neutral steroids possessing keto substitution, which produces a characteristic red color with m- dinitrobenzene in an alkaline solution; these compounds are principally metabolites of adrenal cortical and gonadal steroids.  | 
	
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