look back的音标：look back的英式发音音标为：[luk bæk]look back的美式发音音标为：[lʊk bæk]...

look back on sth的音标：...

I will look back at this one with undiluted pleasure.回顾此事，我会无比地开心。They can look back on their endeavours with pride.他们可以骄傲地回首过去付出的努力。Many people look back with nostalgia to feudal times.许多人留恋不舍地回顾封建时代....

v.回顾，倒退，追忆，回头一看...

回顾...