ADJ-GRADED 无计划的;杂乱无章的;任意的 If you describe something as haphazard, you are critical of it because it is not at all organized or is not arranged according to a plan. 无计划的;杂乱无章的;任意的 [disapproval]
The investigation does seem haphazard.
调查工作确实看起来缺乏计划。
He had never seen such a haphazard approach to filmmaking as Roberto's.