名词
中文翻译：豚鼠
同义词：
['water hog', 'water rat例句：1. The nutria is a small mammal native to South America.（豚鼠是南美的小型哺乳动物。）2. The nutria has become a popular pet in many parts of the world.（豚鼠已成为世界上许多地方的流行宠物。）']
例句：
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1. The nutria is a small mammal native to South America.
豚鼠是南美的小型哺乳动物。
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2. The nutria has become a popular pet in many parts of the world.
豚鼠已成为世界上许多地方的流行宠物。
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3.The nutria is known for its unique adaptations to survive in water.
豚鼠以其适应水生环境的特有特征而闻名。