Dvd
来自Big Physics
1990s: abbreviation of digital versatile disc (originally of digital video disc ).
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DVD
1995, initialism (acronym) from Digital Video Disc, later changed to Digital Versatile Disc.
Earlier this year, electronics giant Toshiba positioned the first DVD players available in the U.S. as a home entertainment unit (retail price $600). [Black Enterprise magazine, June 1997]
