0 New HSK word(s):
0 Old HSK word(s):
扁虫 [bian3 chong2] Plattwurm (S, Bio)
扁形动物 [bian3 xing2 dong4 wu4] Plattwürmer
扁形动物门 [pian1 xing2 dong4 wu4 men2] Plattwürmer (Bio)