bona fide
adjective uk/ˌbəʊ.nə ˈfaɪ.di/ us/ˌboʊ.nə ˈfaɪ.di/
真的；真实的，非虚假的
real, not false
Make sure you are dealing with a bona fide company. 要确保和你打交道的不是皮包公司。
bona fides
noun [ plural ] uk/ˌbəʊ.nə ˈfaɪ.diːz/ us/ˌboʊ.nə ˈfaɪ.diːz/
law specialized善意；诚意
good or sincere intentions