资料来源 : pyDict

多食症,杂食症

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

Polyphagous \Po*lyph"a*gous\, a. [L. polyphagus, Gr. ?; poly`s
   much, many + ? to eat: cf. F. polyphage.]
   Eating, or subsisting on, many kinds of food; as, polyphagous
   animals.