credentials

n.信任状，证书

creaky, cream, cream cheese, cream of tartar, cream tea, creamery, creamy, crease, create, creation, creative, creatively, creativeness, creativity, creator, creature, creature comforts, creche, credence, credential, credibility, credibility gap, credible, credibly, credit, credit account (US charge account), credit card, credit note, credit rating, credit squeeze, credit transfer, credit with, credit-side, credit-worthiness, credit-worthy, creditable, creditably, creditor, creditworthiness, creditworthy,