If you describe someone or something as unbiased, you mean they are fair and not likely to support one particular person or group involved in something.
例句
There is no clear and unbiased information available for consumers...消费者没有清晰明确、不偏不倚的信息可以参考。The researchers were expected to be unbiased.调查人员应该是不带偏见的。
英汉词典释义
adj.
无偏见的;不偏不倚的;公正的
an unbiased opinion不偏不倚的见解
英英词典释义
Adjective
1. characterized by a lack of partiality;
"a properly indifferent jury""an unbiased account of her family problems"