feature-length

US /ˈfiːtʃərˌleŋθ/
UK /ˈfiːtʃərˌleŋθ/
"feature-length" picture
1.

长篇的, 足本的

of the normal length of a film, typically 90 minutes or more

:
The director's debut was a feature-length documentary.
导演的处女作是一部长篇纪录片。
They are planning to adapt the short story into a feature-length film.
他们计划将短篇小说改编成一部长篇电影。