Arti kata good authority 13 huruf Bahasa Inggris 🔊 Dengarkan ↗ Bagikan Definition of good authority (English) noun testimony by someone who should know I have it on good authority Terjemahkan ke Indonesia sumber: wordnet30 Kata terkait Kata sebelumnyagoogoobergoober peagoodgood afternoongood and Kata sesudahnyagood bookgood continuationgood daygood dealgood egggood enough