今天我们要学的词是 natural causes. Natural causes 自然因素。Investigators determined the late U.S. Supreme Court Justice Antonin Scalia died of natural causes. 调查人员得出结论，美国联邦最高法院大法官斯卡利亚属于自然死亡。A former Bosnian Serb general died of natural causes at the detention center of the U.N court. 一名前波斯尼亚塞族将军死于联合国法院拘留中心，死因是自然死亡。 好的，我们今天学习的词是 natural causes, natural causes, natural causes...