详细解释:a. 反应迟钝的, 感受性迟钝的, 不回答的
词型变化：
名词:unresponsiveness副词:unresponsively英语解释：
形容词 unresponsive:
not responding to some influence or stimulusaloof or indifferentnot susceptible to suggestion or influence例句：
Feeling or showing little or no emotion; unresponsive.无感情的，缺乏感情的感到或表现出无感情的; 无动于衷的