credentialn.
英 krɪ'denʃ(ə)l | 美 krə'dɛnʃl
中文n. 证书；凭据；国书
词根词源
credential (n.)"that which entitles to credit," 1756, probably a back-formation from credentials. Earlier in English as an adjective, "confirming, corroborating" (late 15c.). As a verb, "provide with credentials," by 1828 (implied in dredentialed).
关键词