/'sʌbtaɪtl; `sʌb,taɪtl/
n
1 secondary title of a book, etc 副标题; 小标题.
2 (usu pl 通常作复数) (esp cinema 尤用于电影) words printed on a film that translate the dialogue of a foreign film, give those of a silent film or (on television) supply dialogue for deaf viewers 字幕.

v [Tn usu passive 通常用于被动语态] give a subtitle or subtitles to (sth) 给（书等）加副标题或小标题; 给（影片等）加字幕
*a book subtitled `A Study of Methodism' 以《循道宗教义研究》为副标题的书.

n
subtitles [plural]
the words printed over a film in a foreign language to translate what is being said by the actors
　a French film with English subtitles
[singular]
a second title below the main title in a book, which gives more information about what is in the book, show etc
　The opera's subtitle is 'The School for Lovers'.
>subtitlev [I and T]
>subtitledadj
　a subtitled version of the film
　The book is subtitled 'A Psychology of Masculinity'.