资料来源 : pyDict

纳塔耳芦荟素

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

Nataloin \Na*tal"o*in\, n. [From Natal aloes.] (Chem.)
   A bitter crystalline substance constituting the essential
   principle of Natal aloes. Cf. {Aloon}.