fatallyKK [ˋfetəli] /ˈfeɪtəli/發音副詞1致命地、致死He was fatally injured when his car hit the guardrail.他的車撞上護欄,因此受了致命傷。2嚴重地、無可挽回地The plan was fatally flawed from the very beginning.這個計畫從一開始就有致命的缺陷。