臨死所臥之床,臨終之時
Deathbed \Death"bed\, n. The bed in which a person dies; hence, the closing hours of life of one who dies by sickness or the like; the last sickness. That often-quoted passage from Lord Hervey in which the Queen's deathbed is described. --Thackeray.
deathbed n 1: the last few hours before death 2: the bed on which a person dies