徒步旅行者意识到走错路后,不得不原路返回。

徒步旅行者意识到走错路后,不得不原路返回。

The hikers had to retrace their steps after realizing they were on the wrong trail.

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The hikers had to retrace their steps after realizing they were on the wrong trail.

retrace 由前缀 re-(表示"重新")和 trace("追踪")组成,意思是"重新追踪"或"沿原路返回"。 their 是 they 的所有格形式,表示"他们的"。 steps 是 step 的复数形式,step 本义是"脚步",这里引申为"走过的路"。 retrace their steps 这个短语的意思是"沿着来时的路返回"或"原路折返"。

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