offspring
  後代; 支系
  offspring
  後代
  offspring
       n 1: the immediate descendants of a person; "she was the mother
            of many offspring"; "he died without issue" [syn: progeny,
             issue]
       2: something that comes into existence as a result;
          "industrialism prepared the way for acceptance of the
          French Revolution's various socialistic offspring"; "this
          skyscraper is the solid materialization of his efforts"
          [syn: materialization, materialisation]
       3: any immature animal [syn: young]