资料来源 : pyDict

丝胶

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

Sericin \Ser"i*cin\, n. [L. sericus silken.] (Chem.)
   A gelatinous nitrogenous material extracted from crude silk
   and other similar fiber by boiling water; -- called also
   {silk gelatin}.