prosaic

这部小说情节平淡无奇，缺乏想象力。

The novel's plot was quite ___prosaic, lacking any real imagination.

他平淡无奇的日常无非就是通勤、隔间办公和看电视。

His ___prosaic daily routine consisted of commuting, working at a cubicle, and watching television.

在多年冒险旅行之后，她发现郊区生活无聊到难以忍受。

After years of adventure travel, she found suburban life unbearably ___prosaic.