n.序曲，前奏，序幕，前奏曲，先声
v.为…作序，开头，成为…的序曲，演奏序曲，唱开场戏

原形：prelude第三人称单数：preludes复数：preludes过去式：preluded过去分词：preluded现在分词：preuding

The pianist played a beautiful prelude before launching into the main sonata.
钢琴家在开始演奏主要奏鸣曲之前，先弹了一段美妙的前奏曲。
The rainstorm seemed like a prelude to the coming hurricane.
这场暴雨就像是即将到来的飓风的前兆。
The introductory remarks served as a prelude to the announcement of the winner.
开场白作为宣布获胜者之前的序曲。
The peace talks were seen as a positive prelude to resolving the conflict.
和平谈判被视为解决冲突的积极前奏。
A cup of coffee in the morning is my favorite prelude to the day.
早晨一杯咖啡是我一天中最喜欢的开始方式。
The fireworks display was a dazzling prelude to the New Year's Eve celebrations.
烟火表演是除夕庆祝活动的华丽序幕。
The opening ceremony was a grand prelude to the week-long festival.
开幕式是为期一周节日的盛大开端。
The sudden drop in temperature felt like a prelude to winter.
气温突然下降，感觉像是冬天来临的预兆。
The research team's preliminary findings served as a prelude to their groundbreaking study.
研究团队的初步发现为他们的突破性研究奠定了基础。
The musical prelude set the mood for the entire performance.
音乐前奏为整个表演定下了基调。