microbiotaWiktionary 原文英美构词拆解micromicro-前缀biotabiota词干micro-(diminutive) Very small. · (metric units) One millionth.词源说明From micro- + biota.释义名词noun1The microbial community that inhabits a multi-cellular organism, whether the entire organism or a specific body surface.同族词派生词 7epimicrobiota·xenomicrobiota·ectomicrobiota·endomicrobiota·