名词
中文翻译：无
同义词：
['无例句：1. The pyrrhocorid was a rare and endangered species.（这种生物是稀有且濒危的物种。）']
例句：
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1. The pyrrhocorid was a rare and endangered species.
这种生物是稀有且濒危的物种。
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2.The pyrrhocorid was found in the deepest part of the ocean.
这种生物被发现在海洋的最深处。
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3.The pyrrhocorid is a fascinating creature that has been studied for decades.
这种生物是一种令人着迷的生物，已经研究了几十年。