六鳃鲨们,就像生活在温哥华海岸附近的这一条,白天漫游于海底,有时可潜至海面下8200英尺(2500米)处,夜间则游向海面觅食。
Six-gill sharks, like this one off the coast of Vancouver, cruise the ocean floor during the day, sometimes as deep as 8, 200 feet (2, 500 meters), then move toward the surface at night to feed.
六鳃鲨们,就像生活在温哥华海岸附近的这一条,白天漫游于海底,有时可潜至海面下8200英尺(2500米)处,夜间则游向海面觅食。
Six-gill sharks, like this one off the coast of Vancouver, cruise the ocean floor during the day, sometimes as deep as 8, 200 feet (2, 500 meters), then move toward the surface at night to feed.
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