给定一个英文单词，请GPT模型生成可读性高的英文例句，该句子包含所给单词，并阐述其意义。
Haphazard
I came across a haphazard collection of books on the shelf at the library, with no apparent organization or order. 
" Haphazard " means lacking any organization or pattern; randomly or carelessly put together.