1、一段情节；片段；轶事；插曲。
2、读音：英 [epsd]，美 [epsod]
3、例句：The first episode goes out next Friday evening at 8.00 pm.下星期五晚上8时播出第一集。
4、用作名词 (n.)One of the most impressive episodes in the book occurs in Chapter 7.书中最感人的部分是在第七章。Thats an episode in my life I wont forget forever.那是我一生中永远不会忘记的经历。In the final episode we will find out who did the murder.在连续剧的最后一集,我们就会发现谁是那宗谋杀案的凶手。