可以用：detective novel引用萨缪尔·贝克特的作品介绍：Molloy, for instance, still retains many of the characteristics of a conventional novel—time, place, movement and plot—and is indeed, on one level, a detective novel. 也可以用：detective story引用英文网站detective-story：The detective story soon expanded to novel length. 我个人认为用第一个比较好。
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