unfocused
adj. 目光分散的；不调焦的；（视觉）模糊的；目的不明确的
例句
But for now, she is in the grip of a blind, unfocused anger.
但是现在，她正被一股盲目的无目标的怒气控制着。
《柯林斯英汉双解大词典》
The research is too unfocused to have any significant impact.
这一次的研究太零散，难以发挥重大的作用。
《牛津词典》
Her eyes were unfocused, as if she were staring inside at her memories of the day.
她目光茫然，仿佛望向她对那天的回忆的深处。
