an unsubstantiated claim/rumour, etc.
未經(jīng)證實的說法、傳言等
牛津詞典
I do object to their claim, which I find totally unsubstantiated.
我強烈反對他們的說法，那是毫無根據(jù)的。
...unsubstantiated rumours about his private life.
有關(guān)他私生活的捕風(fēng)捉影的謠言
Indiscriminant use of antibiotics for unsubstantiated infections should not be encouraged.
試驗性的抗生素應(yīng)用在沒有客觀證據(jù)的感染中是不被支持的.
期刊摘選
Many newspapers quoted figures that are unsubstantiated.
許多報紙采用了不確切的數(shù)字.
期刊摘選
Many contemporary publications quote figures that are unsubstantiated.
許多現(xiàn)行刊物所采用的數(shù)字是不確切的.
辭典例句
He claimed the charges against him were unsubstantiated.
他聲稱對他的指控是完全沒有事實依據(jù)的.
期刊摘選
His attack of the president was unsubstantiated.
說他襲擊總統(tǒng)是沒有事實根據(jù)的.
期刊摘選
I do object to their claim, which I find totally unsubstantiated.
我強烈反對他們的說法，那是毫無根據(jù)的。
辭典例句
There are reports that some military aircraft flew in formation when they were low on fuel during the Second World War, but Dr. lissaman says they are unsubstantiated.
2010年考研真題（英語二）閱讀理解 Section Ⅱ