silverside

silverside
noun
  1. [mass noun](Brit.)the upper side of a round of beef from the outside of the leg
    (英)(上部)牛臀肉
  2. (亦作 silversides)a small, slender, chiefly marine fish with a bright silver line along its sides
    银汉鱼,银边鱼
  3. Family Atherinidae: several genera and species
    银汉鱼科:数属,数种
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