n.范围，规模；保险项目；（新闻）报导；[植]优势度 双语释义：n.(名词)[U]新闻报道,报道量 the amount of time and space given by television, a newspaper, etc., to a particular subject or event[U]覆盖范围 extent to which sth is covered英英释义： coveragen.the total amount and type of insurance carried同义词：