signature file的用法和樣例：
例句
- The digital signature file is corrupt.
數碼簽名文件已損壞。 - Antivirus signature files currently are not included in the anti-spam Automatic Updates functionality.
反垃圾郵件自動更新功能目前不包括防病毒簽名文件。
signature file的相關資料：
臨近單詞
signatures
signature
Signature or Seal of Applicant
Signature of Accepting Officer
signature authentication header
signature with message recovery
Signature and typed full name.
signature of alteration irregular
Signature-masked authentication
Signature of liaison person Tel.
Signature of the authorized signatory
Signature of the Media Representative
