短语词组短語brain stem death 腦乾死亡brain n death 腦死亡brain neuronal death 神經元死亡brain -death 腦死亡the human beings after brain -death 死後之人Significance of brain death 腦死亡的意義donor of brain death 腦死亡供者brain death standard 腦死亡標準 返回 brain death