Blu-ray Disc

短语

蓝光光盘

词形变化

Blu-ray Discs 复数 Blu-ray Discs

别名

BD

释义与例句

n.
  1. 1.

    An optical disc storage medium used for data and video, introduced in 2006, having the same physical dimensions as a CD or DVD but greater storage capacity.

    蓝光光盘

    计算机 工程 数学

词源

From blue + ray, from the blue laser used to read and write the format, and disc.

来源：wiktionary