名词
中文翻译：鳄鱼
同义词：
['crocodile', 'alligator例句：1. The alligator was swimming in the river.（鳄鱼正在河里游泳。）2. Alligators are known for their powerful jaws and sharp teeth.（鳄鱼以其强大的颚和锋利的牙齿而闻名。）']
例句：
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1. The alligator was swimming in the river.
鳄鱼正在河里游泳。
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2. Alligators are known for their powerful jaws and sharp teeth.
鳄鱼以其强大的颚和锋利的牙齿而闻名。
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3.The alligator's skin is covered with scales that protect it from predators.
鳄鱼的皮肤覆盖着鳞片，保护它免受捕食者的伤害。