形容词
中文翻译：未驯化的
同义词：
['unthrifty', 'uncivilized', 'uncultivated例句：1. The unbred horses were not as fast as the trained ones.（这些未经训练的马匹跑得没有受过训练的快。）2. The unbred animals were more wild than the well-bred ones.（这些未经培养的动物比那些养得好的动物更野性。）']
例句：
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1. The unbred horses were not as fast as the trained ones.
这些未经训练的马匹跑得没有受过训练的快。
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2. The unbred animals were more wild than the well-bred ones.
这些未经培养的动物比那些养得好的动物更野性。
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3. The unbred plants are less productive than the well-cultivated ones.
这些未经培养的植物产量不如那些经过良好培养的。