资料来源 : pyDict

准时地,按期地;正确地,精确地

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

Punctually \Punc"tu*al*ly\, adv.
   In a punctual manner; promptly; exactly.

资料来源 : WordNet®

punctually
     adv : at the proper time; "she was duly apprised of the raise"
           [syn: {duly}]