基本解释n.[植]千里光同根派生 ragwort相关词英汉例句用作名词 (n.)Larvae feed on leaves of ragwort.幼虫吃千里光属植物的叶子。ragwort更多例句英英字典剑桥英英字典 a plant of the daisy family that has groups of small yellow flowers. It is poisonous to horses and cows. There are several species (= types) of ragwort.ragwort剑桥字典ragwort柯林斯字典