扁形動物門 piān xíng dòng wù mén

DEFINITIONS

  1. flatworm
  2. phylum of Platyhelminthes

CHARACTERS

扁 piān
HSK 6
flat; tablet, signboard
形 xíng
HSK 5
form, shape, appearance
動 dòng move, happen; movement, action
物 wù
HSK 3
thing, substance, creature
門 mén gate, door, entrance, opening