not reacting to somebody/something; not giving the response that you would expect or hope for 無反應的;未答複的;反應遲鈍的 If the person is unconscious or unresponsive, dial 999. 如果此人昏迷或無反應,請撥打999。 - unresponsive to something
a politician who is unresponsive to the mood of the country 對國民情緒毫無反應的政客 She is a cold, unfeeling and unresponsive woman. 她是一個冷酷無情、反應遲鈍的女人。 This combination of symptoms seems to be unresponsive to conventional medical treatment. 這種綜合症狀似乎對常規藥物治療沒有反應。