horsetail
英 ['hɔːsteɪl]
美['hɔrs,tel]
- n. 马尾；[植] 问荆；马尾旗；[植] 木贼
英英释意
- 1. perennial rushlike flowerless herbs with jointed hollow stems and narrow toothlike leaves that spread by creeping rhizomes; tend to become weedy; common in northern hemisphere; some in Africa and South America