单词 | free-living |
释义 | free-livingadjective free-liv·ing ˈfrē-ˈli-viŋ 1 : marked by more than usual freedom in the gratification of appetites 2 a : not fixed to the substrate but capable of motility a free-living protozoan b : being metabolically independent : neither parasitic nor symbiotic a free-living adult hairworm |
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