dicotyledon

名词 n.
中文释义

英文释义

名词 n.
  1. A plant whose seedling has two cotyledons.
    — Dicotyledons and monocotyledons together make up the flowering plants, the angiosperms.
  2. Any plant in what used to be the Dicotyledones. historical

词形变化

dicotyledons plural

词汇关系

衍生词
antidicotyledon dicotyledonous Palaeodicotyledons
相关词
monocotyledon eudicot

词源

From di- (“two”) + cotyledon (“embryonic leaf”).
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