a small marine fish of the herring family, widely caught for food and fish products 西鲱
Sprattus and other genera, family Clupeidae: several species, in particular S. sprattus of European inshore waters 黍鲱属和其他属,鲱科:数种,尤指欧洲近海产的黍鲱 ■any of a number of small fishes that resemble the true sprats, e.g. the sand eel 似西鲱的各种小鱼,包括(毛背)鱼
(spratted, spratting)
[no obj.]fish for sprats 钓西鲱鱼
常用词组 a sprat to catch a mackerel
(Brit.)a small expenditure made, or a small risk taken, in the hope of a large or significant gain (英)吃小亏占大便宜;施小惠而得大利
语源
late 16th cent.: variant of Old English sprot, of unknown origin