Definition: a series of three books, plays, films, etc. with the same characters or subject Level: C2
这是他关于古罗马的三部曲中的第一本书。
This is the first book in his ___trilogy about ancient Rome.
《终结者》三部曲以其描绘的反乌托邦未来而闻名。
The Terminator ___trilogy is famous for its depiction of a dystopian future.
她计划写一个探索三代人生活的三部曲。
She plans to write a ___trilogy exploring the lives of three generations.
