master key

英 [ˈmɑːstə kiː]

美 [ˈmæstər kiː]

n.  万能钥匙

电力

牛津词典

noun

• 万能钥匙
  a key that can be used to open many different locks in a building

柯林斯词典

• 万能钥匙
  Amaster keyis a key which will open all the locks in a set, even though each lock has its own different key.

英英释义

noun

• key that secures entrance everywhere
  Synonym:passkeypasse-partoutmaster

双语例句

• You can put all your passwords in one database, that is locked with one master key so that you only have to remember one single master password to unlock the whole database.
  你可以把你所有的密码在一个数据库，即锁定一个万能钥匙，这样您只需要记住一个主密码解锁整个数据库。
• Is the password used to encrypt the service master key in the backup file.
  用于对备份文件中的服务主密钥进行加密的密码。
• Password specifies the password required to decrypt the service master key that is being imported from a file.
  指定对从文件中导入的服务主密钥进行解密时所需的密码。
• Choose a password that will be used to encrypt the database master key on the backup medium.
  选择将用于在备份媒体上加密数据库主密钥的密码。
• Is the password used to encrypt the master key in the file.
  用于加密文件中主密钥的密码。
• If a database master key does exist, the password is optional.
  如果不存在数据库主密钥，则可以选择性地使用密码。
• If no database master key has been created, a password is required to protect the private key.
  如果尚未创建任何数据库主密钥，则需要使用密码保护私钥。
• If this clause is not present, the private key will be encrypted with the database master key.
  如果未提供该子句，则使用数据库主密钥对私钥进行加密。
• The following example restores the service master key from a backup file.
  以下示例从备份文件中还原服务主密钥。
• It is my privilege to enclose herewith Week One of The Master Key System.
  我非常荣幸地带来《万能钥匙系统》的第一周课程。