insensitiveadj.不敏感的；麻木不仁的；感觉迟钝的insensitive interval不灵敏时间insensitive property钝感insensitive mechanism钝感机理insensitive explosive钝感炸药insensitive amunition钝感弹药insensitive ammunition钝感弹药insensitive explosives不敏感炸药Insensitive High Explosive丙烯酸粘固剂insensitive to pain/cold感觉不到疼痛/寒冷insensitive high explosives钝感炸药

1. He is insensitive to the environment.
   他对环境感觉不敏锐。