bipinnaria

羽腕幼虫

发音

UK /ˌbaɪ.pɪˈnɛəɹi.ə/
US /ˌbaɪ.pɪˈnɛɹi.ə/

释义与例句

n.
  1. 1.

    The larva of certain starfishes as developed in the free-swimming stage.

    生物 动物学

词源

From Latin bis (“twice”) + pinna (“feather”).

来源：wiktionary