羽鳃鲐 Traditional form: 羽鰓鮐 Pinyin (reading): yǔsāitái Definitions: Indian mackerel Characters: 羽 - feather, plume; wings 鳃 - fish gills 鲐 - mackerel; Pneumatophorus japonicus Traditional characters: 羽 - feather, plume; wings 鰓 - fish gills