bipinnaria

名词 n.
/ˌbaɪ.pɪˈnɛəɹi.ə/    /ˌbaɪ.pɪˈnɛɹi.ə/

英文释义

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

词形变化

bipinnarias plural

词源

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