not feeling or showing sympathy for other people's feelings, or refusing to give importance to something

It was a bit insensitive of Fiona to talk about fat people when she knows Mandy is desperate to lose weight. 菲奥娜知道曼迪急于减肥却继续大谈胖子的话题，真有点不顾他人感受。

The police have been criticized for being insensitive to complaints from the public. 警方因漠视公众的投诉而受到批评。

not showing any reaction to something, or unable to feel something

The protective covering must be insensitive to light and heat. 保护罩必须对光和热不敏感。

His feet seem to be insensitive to pain. 他的双脚好像没有疼痛感。