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horseweed

/'hɔ:swi:d/

📖 中文释义

  1. n. [植]加拿大乍蓬,加拿大莴苣
📘 English Definition(英文释义)
  1. n erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States
  2. n common North American weed with linear leaves and small discoid heads of yellowish flowers; widely naturalized throughout temperate regions; sometimes placed in genus Erigeron