saw palmetto
词源说明
The edges of the leaflets of this palm have strong spines, like a saw.
释义
名词noun
- 1A sprawling-stemmed spiny-leaved dwarf palm (Serenoa repens) forming large colonies, especially by sprouting, native to Florida and the coastal plains of other southeastern states of the United States.
- 2A similar plant (Chamaerops humilis), native to Europe and north Africa