Common Ragweed

英 美
  • 猪草(菊科)
  • common adj.常见的;共同的;普通的;平常的;平凡的;粗俗的n.公地;平民;普通;公园
  • ragweed n.豚草
Noun:
  1. annual weed with finely divided foliage and spikes of green flowers; common in North America; introduced elsewhere accidentally