油花 Traditional form: 油花 Pinyin (reading): yóuhuā Definitions: grease or fat blobs at the surface of a liquid tricky and dissolute Characters: 油 - oil, fat, grease, lard; oil paints 花 - flower, blossom; to spend (time or money) Traditional characters: 油 - oil, fat, grease, lard; oil paints 花 - flower, blossom; to spend (time or money)