dicotyledonous

• 指双子叶植物，即种子中有两片子叶（胚叶）的一类被子植物。

Relating to a major group of flowering plants (angiosperms) that have two embryonic leaves (cotyledons) in their seeds.

1. Having two cotyledonsC2formalscientific

   Describes a flowering plant whose seed contains two embryonic leaves (cotyledons), a characteristic of the dicot group.

   双子叶的

   • Dicotyledonous plants, like roses and sunflowers, have two seed leaves.
   • The botanist identified the specimen as dicotyledonous based on its leaf venation.
   • Many dicotyledonous species have taproot systems.

   同义词dicot

   反义词monocotyledonous