柯林斯词典unsubstantiated /ˌʌnsəbˈstænʃɪˌeɪtɪd/ 1. ADJ A claim, accusation, or story that is unsubstantiated has not been proven to be valid or true. 未經証實的 I do object to their claim, which I find totally unsubstantiated. 我確實反對他們的說法，我發現那是完全沒有根據的。 返回 unsubstantiated剑桥词典not supported by facts 未經証實的，無事實根據的 Companies can be punished for making unsubstantiated claims about their products . 公司對産品的說明如果沒有事實根據將會受到処罸。 返回 unsubstantiated