commentate
commentate
verb
verb
- [no obj.]report on an event as it occurs, especially for a news or sports broadcast; provide a commentary
（尤指对新闻、体育）进行实况播音（或报导）；作解说
they commentate on live Monday matches.
他们对星期一的比赛进行现场实况报道。
- mid 19th cent.: back-formation from commentator
考试词汇表
