柯林斯词典bona fides /ˈbəʊnə ˈfaɪdiːz/ 1. N-PLURAL Someone's bona fides are their good or sincere intentions. 诚意[正式] [usu with poss] Mr. Perks questioned them at length to establish their bona fides. 珀克斯先生详细地询问他们以确定其诚意。 返回 bona fides