1. Seeing too much violence on television can desensitize people to it. 在电视上看太多暴力，会使人对暴力麻木不仁。
2. Even worse, by focusing only on their genital contact, they may gradually desensitize other erogenous zones. 甚至更为糟糕的是，只是沉溺于生殖器官的接触，他们也许会逐渐失去其他性敏感区的敏感性。
3. Various studies indicate that a constant release of monoamines can desensitize the neurotransmitters' receptors. 各种研究都指出，持续释出单胺类会降低神经传递物受体的敏感度。
英英解释
v.
1. cause not to be sensitive
2. make insensitive
