hydrocaulus

螅茎

词形变化

hydrocauli 复数 hydrocauli

释义与例句

n.
  1. 1.

    The hollow stem of a hydrozoan

    生物 动物学

    a simple hydrocaulus

    a branched hydrocaulus

词源

From New Latin hydrocaulus, from hydro- + Ancient Greek καυλός (kaulós, “stalk, stem”).

来源：wiktionary