heterotroph

heterotroph
[ˈhɛt(ə)rə(ʊ)trəʊf, -ˈtrɒf]
noun
  1. (Biology)an organism deriving its nutritional requirements from complex organic substances
    (生)异养生物。 比较 autotroph
派生
heterotrophic
adjective
heterotrophy
noun
语源
  1. early 20th cent.: from hetero- 'other' + Greek trophos 'feeder'
英语宝典
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