鱼鳞 yúlín fish scales Definitions Defs Origin Strokes Stroke Words Sentences Sents yúlín fish scales 鱼 魚 yú noun fish fish; generic term for aquatic cold-blooded vertebrates with gills and fins鳞 鱗 lín noun scales The thin, bony, or horny plates that cover the skin of fish, reptiles, and some mammals.yúlín crowded 鱼 魚 yú noun fish fish; generic term for aquatic cold-blooded vertebrates with gills and fins鳞 鱗 lín scale-like (bound form) Shaped like or arranged like scales, appearing in patterns or layers.