polyphagy
n. 多食症;贪欲;杂食性(等于 polyphagia)
例句
The infancy larva had the characteristics of the polyphagy and some endurance with starvation, dry, waterlogging and cold.
初孵幼虫具有多食性和一定的耐饥性、耐旱性、耐涝性、耐寒性。