cal·lous /ˈkæləs/ adjectiveadj → callusDON'T CAREnot caring that other people are suffering 无情的,冷漠的 We were shocked at the callous disregard for human life. 我们对这种无视人类生命的冷漠感到震惊。
the callous slaughter of seals 对海豹的无情残杀
—callously adverbadv
—callousness noun [uncountableU]