haphazard investment盲目投资
haphazard evaluation随机评价
haphazard weighting任意指数
haphazard choice任意的选择
haphazard development盲目发展
Haphazard Explanation无目的解释
haphazard d任意的
haphazard walking无秩序行走
haphazard distribution无规律分布
ADJ（形容词） 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. 杂乱无章的; 无计划的[表不满]
The investigation does seem haphazard.
这次调查似乎的确没有计划性。
ADV（副词） haphazardly 杂乱无章地; 无计划地
She looked at the books jammed haphazardly in the shelves.
她看了看杂乱无章地塞进书架里的书。