Question

unsubstantiated adj.未经证实的，没有事实根据的;

Accepted Answer

英[ˌʌnsəbˈstænʃieɪtɪd]  美[] ADJ未经证实的；无根据的；不确凿的A claim, accusation, or story that is unsubstantiated has not been proved to be valid or true.例：I do object to their claim, which I find totally unsubstantiated.我强烈反对他们的说法，那是毫无根据的。例：...unsubstantiated rumours about his private life.有关他私生活的捕风捉影的谣言

单词	unsubstantiated
音标	英[ˌʌnsəbˈstænʃieɪtɪd] 美[]
解释	adj.未经证实的，没有事实根据的;
例句	ADJ 未经证实的；无根据的；不确凿的 A claim, accusation, or story that is unsubstantiated has not been proved to be valid or true. 例：I do object to their claim, which I find totally unsubstantiated.我强烈反对他们的说法，那是毫无根据的。例：...unsubstantiated rumours about his private life.有关他私生活的捕风捉影的谣言
变形

Unsubstantiated Claim 英[ˌʌnsəbˈstænʃieɪtɪd 美 Adj.未经证实的，没有事实根据的 Adj 未经证实的；无根据的；不确凿的 Accusation