臨終{りんじゅう}の床で、死ぬ間際にI have to visit my friend who is literally on her deathbed. 私は、文字どおり死の床にある友人を訪ねなければならない。at one's deathbed: 臨終にcall to one's deathbed: 臨終{りんじゅう}の床に呼ぶdeathbed counsel to one's children: 子どもに与える遺訓{いくん}