vervain
英 ['vɜːveɪn]
美
- n. [植] 马鞭草；马鞭草属植物
英英释义
- 1. any of numerous tropical or subtropical American plants of the genus Verbena grown for their showy spikes of variously colored flowers
英文词源
- vervain (n.)
- herbaceous plant much valued medicinally in Middle Ages, late 14c., from Old French verveine (13c.), from Latin verbena (see verbena).