鲜鲑鱼要到二月里才上市，是吗？ Fresh salmon doesn't come in before February, does it?
水产养殖在控制条件下，科学、艺术及商业性培植海水或淡水食用鱼或介壳类，如牡蛎、蛤、鲑及鳟鱼 The science, art, and business of cultivating marine or freshwater food fish or shellfish, such as oysters, clams, salmon, and trout, under controlled conditions.
我们晚餐吃的是熏鲑鱼。 We dined on smoked salmon.
他计划星期天去钓鲑鱼。 He planed to go fishing for salmon on Sunday.