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单词 copy protection
释义

Definition of copy protection in English:

copy protection

noun
Computing
  • Protection against unauthorized copying incorporated in the recording, program, etc., to be protected.

Origin

1980s; earliest use found in Usenet (newsgroups).

Definition of copy protection in US English:

copy protection

noun
Computing
  • Protection against unauthorized copying incorporated in the recording, program, etc., to be protected.

Origin

1980s; earliest use found in Usenet (newsgroups).

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更新时间:2025/3/10 0:01:21