flatworm

名词 n.
/ˈflæt.wəɹm/

英文释义

名词 n.
  1. Any of very many parasitic or free-living worms, of the phylum Platyhelminthes, having a flattened body with no skeleton or body cavity.

词形变化

flatworms plural

词源

From flat + worm, a calque of taxonomic name Platyhelminthes.
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