资料来源 : pyDict

幸运地,幸亏,侥幸

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

Luckily \Luck"i*ly\, adv. [From {Lucky}.]
   In a lucky manner; by good fortune; fortunately; -- used in a
   good sense; as, they luckily escaped injury.

资料来源 : WordNet®

luckily
     adv : by good fortune; "fortunately the weather was good" [syn: {fortunately},
            {fortuitously}, {as luck would have it}] [ant: {unfortunately},
            {unfortunately}]