形容词
中文翻译：起源的
同义词：
['primordial', 'primitive例句：1. The originating point of the river is located in the mountainous region.（这条河流的起源地位于山区。）']
例句：
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1. The originating point of the river is located in the mountainous region.
这条河流的起源地位于山区。
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2. The originating species is a rare and endangered one.
这种原始物种是一种稀有且濒危的物种。
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3. The originating culture has a long history and profound influence.
这种原始文化有着悠久的历史和深远的影响。