haphazard

1. ADJ 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。

2. haphazardlyADV 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。