| 释义 | 
		bluebush \ˈ ̷ ̷ˌ ̷ ̷\ noun 1.  : a Mexican shrub (Ceanothus coeruleus) bearing a profusion of blue flowers 2. Australia  : any of various plants: as  a.  : a tomentose saltbush (Kochia pyramidata) with short linear leaves  b.  : a wattle (Aracia brachybotrya) with rather broad phyllodia and linear to narrowly elliptic pods |