A compilation is a book, CD, or programme that contains many different items that have been gathered together, usually ones which have already appeared in other places.
双语例句
例： His latest CD is a compilation of his jazz works over the past decade.
他最新的CD是他过去十年的爵士乐作品集。
例： a compilation of essays and articles on a wide range of topics.
一个采题广泛的文章及小品合集。