1.P 资格证书;国书 a letter or other written proof of a person's position, good character, etc. 2.P (任何证明人的能力、资格等的)证书;资格 anything that proves a person's abilities, qualities, or suitability
句型例句
The Foreign Secretary presented his credentials to the king.那位外交大臣向国王呈递了国书。 She will first have to establish her leadership credentials.她得首先确立她有担任领导的资格。