interframeWiktionary 原文构词拆分inter-前缀A position which is in between two (or more) of the kind indicated by the root. · Mutually: the root verb or property has a symmetric and bidirectional relationship between the relevant parties.+frame词根/词干词源说明From inter- + frame.释义（英文）名词 Noun(signal processing) A video frame which is compressed to express only the change from a reference frame.A type of bolster for a folding knife.形容词 AdjectiveBetween frames (of a video file, a network protocol, etc.).