| 单词 | norgestrel | 
| 释义 | nor·ges·trel    (nôr-jĕstrəl)n.  A progestin, C21H28O2, used in combination with estrogen as an oral contraceptive. [NOR- + perhaps (PRO)GEST(E)R(ONE) + -el (perhaps short for ETHYL).]  | 
	
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