v.折回( retrace的过去式和过去分词 )，回忆，回顾，追溯...

retraced的音标：...

We retraced our steps to where we started.我们折回我们出发的地方.We retraced our route in an attempt to get back on the right path.我们折返,想回到正确的路上.He retraced his steps to the spot where he'd left the case.他折回到他丢下箱子的地方。...