形容词
中文翻译：无基础的
同义词：
["无根据的，无根据的，无根据的例句：1. The design was baseless and impractical.（这个设计毫无根据且不切实际。）2. The company's decision was baseless", 'as there were no valid reasons for it.（公司的决策毫无根据，因为没有合理的依据。）']
例句：
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1. The design was baseless and impractical.
这个设计毫无根据且不切实际。
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2. The company's decision was baseless, as there were no valid reasons for it.
公司的决策毫无根据，因为没有合理的依据。
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3. The theory is baseless, as there is no evidence to support it.
这个理论毫无根据，因为没有证据支持它。