monocotyledon

名词 n.
中文释义
英 /ˌmɒnəˌkɒtɪˈliːdən/   

英文释义

名词 n.
  1. Any plant whose seedlings typically have one cotyledon (seed leaf) (in contrast to the two cotyledons typical of dicots), thereby belonging to the taxonomic monocots, formerly variously known as Monocotyledones, Monocotyledonae, or Liliopsida, a class in the angiosperms (Angiospermae), the flowering plants.
    — Elachistine moths are the world’s most species-rich group of Lepidoptera that specialize on monocotyledon plants, especially grasses and sedges.

词形变化

monocotyledons plural

词源

Etymology tree
Ancient Greek μόνος (mónos)
Ancient Greek μονο- (mono-)der.
English mono-
English cotyledon
English monocotyledon
From mono- + cotyledon.
0 次浏览 数据来源: Wiktionary