any of numerous often hairy plants of the genus Hieracium having yellow or orange flowers that resemble the dandelion
hawkweed详细解释
hawk.weed n.（名词）Any of numerous often hairy plants of the genusHieracium, having yellow or orange dandelionlike flower heads. 山柳菊：任何常覆有绒毛的有黄色或橙色类似蒲公英的头状花序的植物属山柳菊，
