retracer

[r?'tre?s]
retrace
[ri'treis; ri:-; 'ri:treis]
vt.
折回;返回:
They retraced their steps to where they started.
他們順原路又折回到他們出發的地點。
沿…重走;[比喻]走回頭路,走老路:
We should not retrace the route our forefathers had taken.
我們不應重走我們祖先走過的老路。
追溯;探查:
You may encounter the same question when you retrace the progress of civilization.
當你追溯文明的進步時,你可能會遇到同樣的問題。
回顧;回憶:
He is fond of retracing the experiences of his youth.
他喜歡回想少年時代的經歷。
n.
【電子學】(電視的)回掃
變形:
vt.
retraced
. retracing