het.er.o.troph
n.（名词）An organism that cannot synthesize its own food and is dependent on complex organic substances for nutrition.异养生物：不能合成自己所需的食物而依赖更复杂的有机实体获取养份的有机体
来源：hetero- hetero-Greek trophos [feeder] * see -trophy 希腊语 trophos [给食的人] *参见 -trophy
【引伸】
het.erotro.phic
adj.（形容词）het.erotro.phically
adv.（副词）het.erot.rophy
