词汇	层级区分
释义	层级区分 céngjí qūfēnstratification
随便看	genus of canonical product genus of Carboniferous fossil ferns genus of entire function genus of graph genus of herbivorous horned dinosaurs genus of ideal group genus of ideals genus of Lophodermium genus of meromorphic function genus of narrow-leaved European herbs Genus of Old World herbs resembling groundsel Genus of one-celled aquatic protists genus of pathogenic yeastlike fungi genus of small woolly herbs genus of surface genus of the Spheniscidae: jackass penguins genus of tropical evergreen trees genus oHovenia genus Okapia genus okapias genus Olea genus Oleandra genus oleandras genus Olearia genus olearias