obliviousness
noun [ U ] uk/əˈblɪv.i.əs.nəs/ us/əˈblɪv.i.əs.nəs/
（尤指对周围发生的事情）毫不在意，毫无知觉，未察觉
the quality of not being aware of something, especially what is happening around you
My uncle sat there with a look of blissful obliviousness. 我叔叔坐在那里，一副忘乎所以的神情。
His first wife left him because of his obliviousness to her. 他的第一任妻子因为他对她的忽视而离开了他。
See: oblivious
- More examples
- Their seeming obliviousness to her presence upset her.
- He has an obliviousness to others' needs.
- She was frustrated by his obliviousness to existing research.