相关单词同义词mercy killing, 近义词 mercy killing 安乐死临近词ev, European, euthanasia law, euthanasia legislation, Euthanasia is a right., euthanasia to be deferred相似词Eurydice, eusocial, Eustachian tube, eustress, euthanize, eutrophication, EV, EVA, 返回 euthanasia