鲱鱼是一种可食用的北大西洋海鱼.A herring is a North Atlantic fish that can be eaten.沿海鱼的数量已减少了.The number of fish in coastal waters has decreased.中国近海鱼产丰富.Fish teem in the Chinese waters....

“海鱼”的英语可以翻译为：marine fish;sea-fish...