扁形动物 Traditional 扁形動物 biǎn xíng dòng wù 🔊 flatworm; phylum of Platyhelminthes + Keep this word Meanings biǎn xíng dòng wù 扁形動物 flatworm; phylum of Platyhelminthes Its characters 扁biǎnflatHSK 7–9形xíngto appear动dòngto moveHSK 2物wùthing