grass tree
grass-tree的词性:n.(名词)
1. Any of several woody-stemmed Australian plants of the genus Xanthorrhoea, having stiff grasslike leaves, palmlike stems, and a spike of small white flowers. 禾木胶树:澳大利亚几种禾木胶属 的木干植物中的任何一种,有细长的草状叶,掌状茎干和簇生小白花