释义 |
bitterbrush \ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷\ noun : a much-branched silvery shrub (Purshia tridentata) with 3-toothed leaves and yellow flowers that is common in arid regions of western No. America and valuable for winter forage — called also antelope bitterbrush, antelope brush |