instant replay

instant-replay的词性：
n.（名词）

1. The recording and immediate playback of part of a live television broadcast, as of a sports play.
可以重放的录像：录像并马上重播实况转播的电视节目的片断，如体育比赛的片断

2. The part so recorded and replayed.
被录下并重播的片断

3. Informal Something repeated directly or soon after its original occurrence.
【非正式用语】 即时重放：直接地或在其初次出现不久即再次出现的事物