bottlebrush 的定义
Botany.
- any of various trees or shrubs of the myrtle family, especially of the genera Callistemon and Melaleuca, native to Australia and adjacent areas, having spikes of flowers with numerous conspicuous stamens.
📖毕业后词汇瓶子草瓶盖草瓶子花瓶子树
Botany.