a while ago 的近义词 27 个

• already
• formerly
• heretofore
• hitherto
• long ago
• once
• then
• antecedently
• ahead
• ante
• at one time
• away back
• back
• back when
• before
• beforehand
• erstwhile
• fore
• forward
• in advance
• in anticipation
• in days gone by
• in the past
• one-shot
• precedently
• time was
• until now

a while ago 的反义词 4 个

• currently
• future
• later
• presently