apathy demonstrated by an absence of emotional reactions
同义词：impassivity??/??impassiveness??/??phlegm??/??indifference??/??stolidity??/??unemotionality
absence of emotion
同义词：unemotionality
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。