Read Edit View history 臀鳍 túnqí anal fin Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 臀鳍/臀鰭 · túnqí · anal fin 2026/03/04 臀鳍 / 臀鰭 túnqí anal fin anal fin 这条鱼的臀鳍呈亮橙色。 noun created sense Mar 4, 2026, 02:25 AM