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