equisetum
/ˌekwɪˈsiːtəm/noun
(pl. equiseta /-tə/ 或 equisetums)
1- Botany a plant of a genus that comprises the horsetails【植】木贼属植物。
1.1
- Genus Equisetum, family Equisetaceae.木贼属, 木贼科。
词源
modern Latin, from Latin equus 'horse' + saeta 'bristle'.