intersperse
verb [ T ] uk/ˌɪn.təˈspɜːs/ us/ˌɪn.t̬ɚˈspɝːs/
无规律地混入;散布;点缀
to mix one thing in with another in a way that is not regular
The documentary intersperses graphical animations with film clips of the actual event. 该纪录片在生动的动画中穿插了一些真实事件的电影片段。
Her handwritten notes were interspersed throughout the text. 她的笔记散见于整篇课文中。