Read Edit View history 背鳍 bèiqí dorsal fin Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 背鳍/ 背鰭 bèiqí dorsal fin the fin on the back of a fish or other aquatic animal Edit Delete References Add reference same_as 背鳍/背鰭 → 脊鳍/脊鰭 Edit Delete same_as 脊鳍/脊鰭 → 背鳍/背鰭 Edit Delete