v.重描；折回；追溯

We should not retrace the route our forefathers had taken. 我們不應(yīng)重走我們祖先走過的老路。

I need to retrace my steps and find that location. 我需要循著原路返回。

I dropped my keys and had to retrace my steps for nearly a mile before I found them. 我把鑰匙丟失了，結(jié)果只得順原路折回，走了差不多一英里才找到。

He often retraces the happy time during his young age. 他經(jīng)常回憶起年輕時代的幸福時光。

The police retraced the movements of the murder victim. 警方追溯了被謀殺者當時的動作。