courteously副詞1有禮貌地、客氣地、殷勤地The receptionist courteously showed us to the waiting room.櫃檯人員很客氣地帶我們到等候室。2恭敬地、謙和地正式He courteously declined the invitation to speak at the ceremony.他謙和有禮地婉拒了在典禮上致詞的邀請。