derris

名词 derris:

1. any of various usually woody vines of the genus Derris of tropical Asia whose roots yield the insecticide rotenone; several are sources of native fish and arrow poisons

der.ris

n.（名词）
Any of various usually woody vines of the genusDerris of tropical Asia, whose roots yield the insecticide rotenone.
鱼藤属植物：一种热带亚洲的鱼藤属 的木本植物，其根会产生能杀死昆虫的鱼藤酮

来源：
New Latin [genus name]
现代拉丁语 [属名]
from Greek [covering] * see der-
源自 希腊语 [覆盖物] *参见 der-