A CD can only listen to sound, without images. There are also video game terms, network language, element symbols, international brands, physical quantity units, DOS commands and other specific meanings.
CD stands for laser disc, which is a common term used in all CD media formats.
Cross-dressing, or CD for short, is an increasingly influential non-mainstream social group and a marginal subculture closely related to TS.
In advertising companies, especially the famous 4A advertising company, a common and important position is called "CreativeDirector-CD", which is generally referred to as "CD" in the industry.
Dior cosmetics printed with CD stands for Dior series;
In video game terminology, cd means cooldown (from World of Warcraft), also known as skill cooldown. The CD stream means that your skills are cooling down and you don't play. You just run, wait for your skills to recover, and you are attacking. This is called a CD stream.
Network language stands for Chi Dun, which corresponds to "VCD", which means "very CD", which means that you are "very plain" or short for cross-dressing;
The element symbol of cadmium is Cd, the atomic weight is 1 12.4, and the atomic number is 48. The principal valence of cadmium is+1 and +2, the electronic configuration is 2-8- 18- 18-2, and the crystal structure is;
International brands often appear on Dior accessories, ChristianDior, and the categories are: high-end women's wear, high-end ready-to-wear, knitted clothing, underwear, perfume, cosmetics, jewelry, accessories and so on.
DOS command: display the current directory name or change the current directory;
Physical quantity unit: Candeira, the unit of luminous intensity. Code name cd.