HDTV

剑桥词典

abbreviation for high-definition television (= a type of television that shows clear , high-quality pictures on a wider screen than standard television )
高清晰度电视（high-definition television的缩写）
[ 可数名词：有复数形式的名词 ] Consumers have bought 10 million HDTVs but have found little to watch . 消费者购买了一千万台高清晰度电视机，但却没有多少相应的节目可看。

HDTV is also the programs you watch or the business of broadcasting them.
高清晰度电视节目；高清晰度电视节目播出
[ 不可数或单数名词：没有复数形式的名词 ] There’s no HDTV on our local channels . 我们的本地频道上没有高清晰度节目。 返回 HDTV