High Density Compact Disc，高密度光盘； Highly Dispersed Carbon Black，高度分散炭黑
例句
1. The new HDCD technology allowed for improved audio quality on compact discs.
2. The addition of HDCD to the manufacturing process resulted in a stronger and more durable carbon black.#p#分页标题#e#
实用场景例句
商务邮件
We are considering releasing the remastered audio tracks on HDCD format for audiophiles.
我们正在考虑为发烧友发行高解析度光盘格式的重制音轨。
学术写作
The HDCD encoding process provides a higher dynamic range compared to standard compact discs.
与标准光盘相比，高解析度光盘的编码过程提供了更高的动态范围。
旅游出行
I brought a few HDCDs along to play on the rental car's high-end audio system during the road trip.
公路旅行时，我带了几张高解析度光盘，在租来的高端汽车音响上播放。
日常对话
I just bought an HDCD of that classic jazz album, and the sound quality is amazing! #p#分页标题#e#
我刚买了那张经典爵士专辑的高解析度光盘，音质太棒了！
社交媒体
Finally got my hands on the HDCD version of this 90s rock album! ????