epibioticWiktionary 原文英美构词拆解epiepi-前缀bioticbiotic词干epi-Above in location or position. · Upon, atop, directly on top of in terms of position.词源说明From epi- + biotic.释义形容词adjective1Living on the surface of another organism.同族词相关词 3epibiont·epibiota·epibiotically