prelude基本解释
n,前奏；序幕；前奏曲,同近
prelude相关例句和用法Living together as a prelude to marriage is now considered acceptable in many countries..婚前同居如今在许多国家都已被接受。
prelude英英释义前奏；序幕；前奏曲英释中释nif an event is a prelude to a more important event, it happens just before it and makes people expect it