1. a digressive allusion to the day of the week; a tangential remark. 附带提及那个星期的那一天；附带评论。
2. This is meant to be a discussion course. One factor that will legislate against this aim is the instructor's digressive wordiness. 这表示本课程将以讨论的方式进行，设此目标的原因之一，是为避免本人讲课聒噪，常离题的情况。
3. Last but not least, the"digressive style"which separated from principal plot, adjusts the narrative rhythm and adds appeal to the language. 再次，游离于情节之外的闲笔大量引入，调节了叙事节奏，增添了语言情致。
英英解释
adj.
1. of superficial relevance if any
2. (of e.g. speech and writing) tending to depart from the main point or cover a wide range of subjects
