名词
中文翻译：四足目动物
同义词：
['四足动物，四足纲动物例句：1. The tetraselenodont is a rare species found only in the deep ocean.（四足目动物是一种只在深海中发现的稀有物种。）']
例句：
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1. The tetraselenodont is a rare species found only in the deep ocean.
四足目动物是一种只在深海中发现的稀有物种。
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2.The tetraselenodont was discovered by scientists who were searching for new species of dinosaurs.
四足目动物是由寻找新恐龙种类的科学家发现的。
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3.The tetraselenodont has a unique ability to survive in extreme environments.
四足目动物拥有在极端环境中生存的独特能力。