planarian

名词 n.
中文释义
英 /pləˈnɛə.ɹi.ən/    美 /pləˈnɛ.ɹi.ən/

英文释义

名词 n.
  1. Any of various flatworms of the order Tricladida living in marine, freshwater, or terrestrial environments.

词形变化

planarians plural

词源

From translingual Planaria (genus) (from Late Latin plānārius (“lying on a plane”), from Latin plānum) + -an.
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