资料来源 : pyDict

有礼貌地;亲切地

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Courteously \Cour"te*ous*ly\, adv.
   In a courteous manner.

资料来源 : WordNet®

courteously
     adv : in a polite manner; "the policeman answered politely, `Now
           look here, lady...'" [syn: {politely}, {with courtesy},
            {in a well mannered way}, {with politeness}] [ant: {impolitely},
            {impolitely}]