单词：certifications
n. [法] 认证；资质证书（certification的复数形式）
n. the act of certifying or bestowing a franchise on
n. confirmation that some fact or statement is true through the use of documentary evidence
n. a document attesting to the truth of certain stated facts
n. confirmation that some fact or statement is true through the use of documentary evidence
n. a document attesting to the truth of certain stated facts