痕迹的英文：
vestige

参考例句：

Braking mark
刹车痕迹

The trace is clear
痕迹甚显

Memory trace
记忆痕迹(心理学)

The car left a trail of exhaust fumes.
车子留下废气的痕迹

The slivery trail is slime.
这条银白色的痕迹是黏液。

Chalk marks deface the wall of the house.
粉笔痕迹破坏墙壁的外观。

To conceal traces so as to elude pursuers.
灭迹掩盖痕迹以甩掉追踪者

There is a warm trail.
这是刚留下的新鲜痕迹。

Condensate will leave marks on the preform surface.
露水会遗留痕迹在瓶坯的表面上。

Track or scent followed in hunting
（打猎或追踪时搜寻的）痕迹，臭迹

vestige是什么意思：
n. 遗迹,痕迹,残余,丝毫,退化的器官

A human being has the vestige of a tail.
人类仍有尾巴退化的痕迹。

He has not a vestige of evidence for this assertion.
他没有丝毫证据证明这个论断。

Modern authoritarianism is a vestige of traditional personal rule
现代独裁主义则是传统的个人统治的残余。

These fragments of wall in London are vestiges of the Roman occupation.
这些伦敦的断垣残壁是罗马人占领的遗迹。

You're saying that we'll be rid of the last vestiges of Goldsteinism..
你是说我们将要摆脱掉果尔德施坦因主义的最后一点残余…