序言英文

n.序言; 序幕; 开场白 复数：prologues 牛津词典 noun 序言；序幕；开场白a speech, etc. at the beginning of a play, book, or film/movie that introduces it 柯林斯词典 N-COUNT 前言；序言；开场白A prologue is a speech or section of text that...