hydrophyllium

名词 n.

英文释义

名词 n.
  1. One of the flat, leaf-like, protective zooids covering other zooids of certain Siphonophorae. archaic

词源

From Ancient Greek ὕδωρ (húdōr, “water”) + φύλλιον (phúllion), diminutive of φύλλον (phúllon, “leaf”).
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