形容词
中文翻译：原始的
同义词：
['primordial', 'primitive', 'archaic例句：1. The primitive tools used by the early humans were crude but effective.（早期人类使用的原始工具虽然粗糙但很有效。）']
例句：
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1. The primitive tools used by the early humans were crude but effective.
早期人类使用的原始工具虽然粗糙但很有效。
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2. The primitive society was based on a hunter-gatherer lifestyle.
这个原始社会基于狩猎采集的生活方式。
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3. The primitive language of the tribe has been lost to history.
部落的原始语言已经失传于历史。