语言选择:
免费网上英汉字典|3Dict

Meconin

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Meconin \Mec"o*nin\, n. [Cf. F. m['e]conine.] (Chem.)
   A substance regarded as an anhydride of meconinic acid,
   existing in opium and extracted as a white crystalline
   substance. Also erroneously called meconina, meconia, etc.,
   as though it were an alkaloid.
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z