The dark head of a seal bobbed up a few yards away.

在几码远处一只海豹的黑脑袋猛地钻出水面。

《牛津词典》

Suddenly he stops. He sees something dark far out on the ice. Can it be a seal?

忽地，他停下脚步。原来远处冰上有个黑黑的东西。怕是只海豹吧？

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Storage method: placed in a cool dark place, and if seal is removed it should be refrigerated.

储藏方法：置于阴凉避光处，启封后未使用完请密封低温保存。

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Amber Ludwig, who had the compact, athletic body of a seal, with very small hands and dark, closely set eyes, said she feared Tom was going to return like you hear on the news and open fire.

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