callousness
n. 麻木不仁
同义词
参考例子
1.She also lacks the callousness required of a truly great leader.
她还缺乏一个真正伟大领袖所应具备的铁石心肠。
2.With some reluctance, I mentioned three: avarice, cowardice and callousness.
我以犹豫的心情谈了三点：贪心，懦弱，缺乏同情心。
3.With love, we have expectations. Without love, expectations are mere callousness.
爱里面有期望，没有爱的期望是冷漠的。
英文解释
n.
1.devoid of passion or feeling; hardheartedness
网络释义
callousness
麻木不仁;
sex callousness
生性冷酷;