to benumb
例子
The freezing temperatures threatened to benumb his fingers as he worked outside.
他在外面工作时，冰冻的温度威胁着他的手指麻木。
Over time, the trauma began to benumb her emotions, making it hard to feel joy or sadness.
随着时间的推移，创伤开始麻木她的情绪，让人难以感受到快乐或悲伤。
