资料来源 : pyDict

第二,其次

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

Secondly \Sec"ond*ly\, adv.
   In the second place.

资料来源 : WordNet®

secondly
     adv : in the second place; "second, we must consider the economy"
           [syn: {second}]