planarian

n. 涡虫, 真涡虫

发音

UK /pləˈnɛə.ɹi.ən/
US /pləˈnɛ.ɹi.ən/

词形变化

planarians 复数 planarians

别名

planarium

释义与例句

n.
  1. 1.

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

词汇关系

名词

同义词 1

planaria

上位词 2

flatworm platyhelminth

词源

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

来源：wiktionary