credentials

柯林斯詞典

1. N-PLURAL Someone's credentials are their previous achievements, training, and general background, which indicate that they are qualified to do something. (表明某人有資格做某事的) 資歷
...her credentials as a Bach specialist. …她作爲(wèi)一名巴赫研究專家的資歷。
2. N-PLURAL Someone's credentials are a letter or certificate that proves their identity or qualifications. (身份或資格的) 証明文件
The new ambassador to Lebanon has presented his credentials to the president. 駐黎巴嫩新任大使已經(jīng)曏縂統(tǒng)呈遞了國(guó)書。