credentialsKK [krəˋdɛnʃəlz] /kɹəˈdɛnʃəlz/名詞1資歷、資格、條件常用複數She has impressive credentials for a job in public health.她在公共衛生領域的資歷相當亮眼。2證明文件、證書、身分證明常用複數Visitors must show their credentials at the security desk.訪客必須在警衛櫃台出示證明文件。3登入憑證、帳號密碼電腦Never share your login credentials with anyone by email.千萬不要用電子郵件把登入憑證給別人。4國書、到任文書外交The new ambassador presented her credentials to the president.新任大使向總統呈遞到任國書。