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词汇 angiosperm
释义
angiosperm
noun [ C ] biology specialized /ˈæn.dʒi.əʊˌspɜːm/ /ˈæn.dʒi.oʊˌspɝːm/
被子植物
any plant of a group of plants that have flowers and seeds
Angiosperms are the dominant order of flora in the world's ecology. 被子植物是世界生态系统中的主要植物类群。
Although yams and potatoes are both angiosperms, that is flowering plants, they are not related botanically.
Compare: gymnospermspermatophyte
    更多例句
  • Angiosperms began to diverge from their fern ancestors towards the end of the Jurassic era.
  • A botanist and academic, he did pioneering work in the taxonomy of angiosperms.
  • Angiosperms grow from seeds enclosed in a case, whereas gymnosperms grow from seeds with no protective case.
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