生活于海底的鱼，特别指商业价值高的鳕科鱼如鳕鱼以及黑线鳕或者类似比目鱼的鲆鱼。

Fish that live on the sea bottom especially commercially important gadoid fishes like cod and haddock or flatfish like flounder.

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奥格登正计划开展一项试验来区分鳕科鱼与鲱鱼中的不同种群。

Ogden now plans to develop tests to distinguish between different populations of cod, herring and hoki.

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鳕鱼科一种海生食肉鱼，与鳕鱼有亲源关系或类似，尤指欧洲北部海域的鳕。

Any of various marine food fishes related to or resembling the cod, especially Molva molva of northern European waters.

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