unresponsive
adj. 反应迟钝的；无反应的
例句
Mary arrived at the hospital to find her grandmother very weak and unresponsive.
玛丽到医院时发现她的祖母很虚弱，反应迟钝。
I found her in a coma, totally unresponsive.
我发现她昏迷了，完全没有反应。
《柯林斯英汉双解大词典》
He was totally unresponsive to the needs of the majority of the population.
他对大多数人民的需求完全没有反应。
