资料来源 : pyDict

脓蛋白; 脓素

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

Pyin \Py"in\, n. [Gr. ? pus.] (Physiol. (Chem.)
   An albuminoid constituent of pus, related to mucin, possibly
   a mixture of substances rather than a single body.