资料来源 : pyDict

有机物元素

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

Organogen \Or*gan"o*gen\, n. [Organo- + -gen.] (Chem.)
   A name given to any one of the four elements, carbon,
   hydrogen, oxygen, and nitrogen, which are especially
   characteristic ingredients of organic compounds; also, by
   extension, to other elements sometimes found in the same
   connection; as sulphur, phosphorus, etc.