释义 |
moth·er·um·bung \ˌməthəˈrəmˌbəŋ\ noun or moth·er·um·bah \-mbə\ (-s) Etymology: native name in Australia : a shrub or small tree (Acacia cheelii) of Australia having the flowers in pairs or threes and in spikes and the fruit narrow and flat with a thickened margin |