rigmarole
noun [uncountable, singular]a long and complicated process that is annoying and seems unnecessary (不必要的)冗长复杂的手续 a long and complicated story 冗长曲折的故事 She turned up an hour late with some rigmarole about catching the wrong train. 她迟到了一个小时,还说了些关于赶错火车的废话。
Word Originmid 18th cent.: apparently an alteration of ragman roll, originally denoting a legal document recording a list of offences.