hd

英 [ˌeɪtʃ ˈdiː]

美 [ˌeɪtʃ ˈdiː] 

硬盘

例句

The biggest reason to finally give Ultra HD a look has to do with content.
最终让人考虑超高清的原因与内容有关。

It shoots in HD comes in multiple colors. 
具有高清晰摄像功能，并提供多种颜色选择。

The world is one of three tentatively identified new exoplanets orbiting the star HD 40307. 
经初步确认有三个绕着恒星HD40307转动的系外行星，而新发现的星球也是其中一员。