Pinyin: yìn, strokes: 16

Radical: fish

Number of strokes: 3525121444 435152.

< name > body length, cylindrical. The mouth is big, the scales are thin and the head is flat.

How many highly specialized? Any ray of the genus Bluefin Shark and its related fish (ichthyosaur), whose front dorsal fin has been deformed into an oval sucker made of transverse leaves, so that it can be firmly adsorbed on sharks and other large fish.