in·con·tro·ver·ti·ble /ɪnˌkɒntrəˈvɜːtəbəl $ ɪnˌkɑːntrəˈvɜːr-/ adjectiveadj TRUEdefinitely true and impossible to be proved false 不容置疑的;无可辩驳的 SYN indisputable CCTV provided incontrovertible evidence that he was at the scene of the crime. 闭路电视提供了案发时他在犯罪现场的确凿证据。
—incontrovertibly adverbadv