pterygiophore

名词 n.
中文释义

英文释义

名词 n.
  1. Any of the bones in a fish that support the dorsal fin. There are two to three of them: proximal, middle, and distal. In spinous fins the distal is often fused to the middle or not present at all.

词形变化

pterygiophores plural

词源

Etymology tree
English pterygium
Ancient Greek -φόρος (-phóros)der.
New Latin -phorusbor.
English -phore
English pterygiophore
From pterygium + -phore.
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