1. made of dried flower heads of pyrethrum plants. 
   用除虫菊植物的干花头制成。
2. A small Mediterranean plant(Anacyclus pyrethrum) containing a volatile oil once used for the relief of toothache and facial neuralgia. 
   欧蓍草一种地中海地区的外形较小的（紫菀科南欧派利吞草）植物，含有一种曾用于减缓牙痛或面部神经痛的易挥发的油
3. white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below; source of an insecticide; sometimes placed in genus Chrysanthemum. 
   生长于巴尔干半岛的除虫菊，它羽状的叶子下面是白色的且有丝质的绒毛；可制杀虫剂；有时归为菊类。
4. annual and biennial flowers 
   一、二年生花卉
5. flowers and birds painting 
   花鸟画

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