prologue /'praulog US: -ixg; 'probg/ n 1 introductory part of a poem; poem recited at the beginning of a play: (詩之) 序詞; 序詩 (詩的介紹部分); (戲劇的) 開楊白; 開場詩 the 'P~ 'm the 'Canterbury Tales'. 4 坎特布里故事'的'序詩'。 2 (fig) first of a series of events. (喻) 一連串事件的開端; 序幕性事件。