/ɪn,sensə'bɪlətɪ; ,ɪnsɛnsə`bɪlətɪ/
n [U] (fml 文)
1 unconsciousness 无知觉; 无意识
*lying in a state of drugged insensibility 用药後一直躺着, 毫无知觉.
2 ~ (to sth)
(a) lack of physical feeling （肉体上）无感觉
*insensibility to pain, cold, etc 对疼痛、寒冷等无感觉.
(b) (derog 贬) lack of ability to respond emotionally （情感上）缺乏反应能力
*insensibility to art, music, beauty, etc 对艺术、音乐、美等无欣赏能力.
(c) (derog 贬) indifference 漠不关心; 冷淡
*He showed total insensibility to the animal's fate. 他对那个动物的命运漠不关心.

n[U]
formal the state of being unconscious
old-fashioned inability to experience feelings such as love, sympathy, anger etc