Read Edit View history 臀鳍 túnqí anal fin Origin Definitions Defs Strokes Stroke Words Sentences Sents 臀鳍 臀鰭 túnqí anal fin the fin located on the belly of a fish behind the anus, used for stability during swimming Frequency Written text 0.027 per million Sources Frequency data BCC Corpus (BLCU)
臀鳍 臀鰭 túnqí anal fin the fin located on the belly of a fish behind the anus, used for stability during swimming Frequency Written text 0.027 per million Sources Frequency data BCC Corpus (BLCU)