hd-tv

英 ['etʃd'iːt'iːv'iː] 美 ['etʃd'iːt'iːv'iː]

• n. 高画质电视

hd-tv的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 hdtv:

1. a television system that has more than the usual number of lines per frame so its pictures show more detail