兽类: beasts; animals地: the earth类地租: quasi rent属类地: generically钝兽类: barytheres巨兽类: dinotherioidea雷兽类: brontotheres兽类学: therology原兽类: proteutheria真兽类: eutheria爪兽类: chalicotheres丙类地盘: class c site不同类地: heterogeneously地衣类地被: lichen cover分类地位: systematic status甲类地盘: class a site类地效翼船: wing in ground craft a; wing in ground craft b b类地行星: terrestrial planet人类地层学: anthropostratigraphy人类地理学: anthropogeography; human geography; humangeography水藓类地被: sphagnum cover乙类地盘: class b site二齿兽类: dicynodont观赏兽类: ornamental beast归异兽类: metatheria