senecio
n. [植]千里光；狗舌草
英英释义
Noun
- enormous and diverse cosmopolitan genus of trees and shrubs and vines and herbs including many weeds
例句
用作名词(n.)
- Any of various plants of the genus Senecio,having rayed,usually yellow flower heads.千里光多种千里光属植物中的一种，有伞状，且通常为黄色的头状花序。