definitively
adverb uk/dɪˈfɪn.ɪ.tɪv.li/ us/dɪˈfɪn.ə.t̬ɪv.li/
确定地，最后地，权威地
in a way that is not able to be changed or improved
The President has spoken definitively about the situation in the region. 总统就该地区的局势发表了权威性的讲话。
The link between lung cancer and air pollution has not been definitively proved. 肺癌与空气污染的联系并没有得到最后的论证。
See: definitive
- More examples
- The disease is very hard to diagnose definitively.
- Evidence from his car and from both men showed definitively that Hedges was driving.
- Drugs must be definitively proved safe before they're introduced.