letterboxing

n. （电影、电视等的）宽银幕式

释义与例句

n.
  1. 1.

    A hobby in which participants attempt to locate small boxes containing rubber stamps by following clues.

    不可数
  2. 2.

    The practice of transferring film shot in a widescreen aspect ratio to standard-width video formats while preserving the film's original aspect ratio.

    不可数 媒体
v.
  1. 1.

    present participle and gerund of letterbox