v.减少感光度；降低灵敏度；使完全不感光；钝化
"We've become completely and utterly desensitise to the fact that breeding these deformed, disabled, disease-prone animals is either shocking or abnormal." 繁殖这些变形的、残疾的和容易患有疾病的动物是一件可怕而反常的事情，而我们对这一现实已经完全彻底地麻木了”。
