| 单词 | premenarchal | 
| 释义 | > as lemmaspremenarchal   premenarchal adj.  Brit.  , U.S.  , ΘΚΠ the world > people > person > child > girl > 			[adjective]		 > pre- or post-menarchal post-menarcheal1937 premenarcheal1937 premenarchal1956 1956    Amer. Jrnl. Obstetr. & Gynecol. 71 1319  				The premenarchal girl who produces estrogen but in insufficient quantities to cause bleeding. 1975    G. S. Richardson in  J. J. Gold Gynecologic Endocrinol. 		(ed. 2)	 v. 56/1  				The premenarchal ovary is a polycystic ovary with an unscarred ‘porcelain’ surface. 1992    Amer. Jrnl. Roentgenol. 159 89  				Cysts are common in premenarchal girls between 2 and 12 years old. < as lemmas  | 
	
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