形容词
中文翻译：Unknown
同义词：
['ancient', 'prehistoric']
例句：
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1. The pre-Columbian ruins are still being studied today.
今天的考古学家仍在研究前哥伦比亚时期的遗迹。
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2. The pre-Columbian civilization had a profound impact on the development of modern society.
前哥伦比亚文明对现代社会的发展产生了深远的影响。
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3. Pre-Columbian art is known for its unique style and influence on later cultures.
前哥伦比亚艺术以其独特的风格和对后来文化的影响而闻名。