1
a trilogy of [works]
She wrote a trilogy of historical novels.
她写了一部历史小说三部曲。
三部曲
先理解核心含义，再看它在真实句子里的用法。
三部曲
a set of three connected works, such as novels, films, or plays, related by theme, characters, or setting
She wrote a trilogy of historical novels.
她写了一部历史小说三部曲。
A set of three connected works—usually dramas, literary pieces, films, or musical compositions—all related by theme, characters, or setting.
三部曲；主题相关的三部文学或戏剧作品
a set of three literary or dramatic works related in subject or theme
She has read the entire trilogy and now wants to watch the movies.
她已经读完了整部三部曲，现在想看改编的电影。
The final book of the trilogy is the longest and most exciting.
三部曲的最后一本书最长，也最激动人心。
Many fans collect every film in the trilogy.
许多粉丝收集三部曲中的每一部电影。
She wrote a trilogy of historical novels.
她写了一部历史小说三部曲。
The second film in the trilogy is the most acclaimed.
三部曲中的第二部电影最受好评。
He created a trilogy about the French Revolution.
他创作了一部关于法国大革命的三部曲。
This novel forms a trilogy with two earlier books.
这部小说与前两部作品构成了三部曲。
Not this
I read a trilogy books.
Use this
I read a trilogy.
错误地将 trilogy 用作形容词来修饰复数名词。正确的用法是 trilogy 本身即为三部作品的整体，应直接使用单数形式，或使用 trilogy of + 名词结构。
Not this
He has written three trilogys.
Use this
He has written three trilogies.
错误地拼写复数形式。trilogy 的复数形式是 trilogies，而不是直接加 s，因为以 y 结尾的名词变复数时通常将 y 改为 i 再加 es。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
电影三部曲
The director is known for his epic film trilogy.
这位导演以他的史诗电影三部曲而闻名。
小说三部曲
The author's latest work is a trilogy of novels about the same family.
这位作者的最新作品是一部关于同一个家庭的小说三部曲。
完成三部曲
The final movie completes the trilogy.
最后一部电影完成了这部三部曲。
三部曲的最终篇章
Fans are eagerly waiting for the final installment of the trilogy.
粉丝们正急切期待这部三部曲的最后一部。
关于……的三部曲
The trilogy about the war took ten years to make.
这部关于战争的三部曲花了十年才制作完成。
Use trilogy naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 tri 联想成 three（三），三部内容相关的作品成套出现，就是 trilogy 三部曲。
语域：neutral 常见场景：文学评论、影视介绍、出版宣传 trilogy 通常用于中性或正式语境，多出现在文学、影视作品介绍或评论中；日常口语里直接说“三部曲”也很常见。
可数名词，复数形式为 trilogies；常与介词 of 连用，表示'三部...'的结构
Dictionary facts from ECDICT, WIKTIONARY.