Some still showing traces of vivid colour.

有些仍昔日的明艳色彩。

And it also discovered traces of methane.

是的，火星地表有有机物。

And today the whole Pacific Ocean has traces of contamination of cesium-137.

今天，整个太平洋都 受到铯-137的污染。

This one, you can still see a few traces of black paint.

这个面具上依然到黑色颜料的痕迹。

Others saw only faint traces of ice around their edges, or froze briefly.

另一些则只在湖岸边有些微的冰，或只是暂时结冰。

Since then, I've picked up traces from a little bit of everywhere.

之后 就一直东走走 西晃晃。

And there were traces of that communion elsewhere in his work.

这一共鸣在他的作品里也有迹可循。

All inhabitants on Earth carry within them the traces of this shared ancient history.

地球上的所有居民都携带着这种共享的古代历史的痕迹。

This form of tracking is called contact tracing.

这种追踪方式被称为“接触者追踪”。

They need to go back and trace those people. It's called contact tracing.

人们就需要回去调查那些人。这就是所谓的接触者追踪。

He winds it at night, and he leaves these traces of his unsteady hand.

他晚上上弦，所以留手腕颤抖的痕迹。

Navalny's supporters say that the doctors stalled until the poison could no longer be traced.

纳瓦尔尼的支持者说，医生们一直拖延到无法追踪到毒药。

Poynyand removed the traces of afterbirth with dirty fingers.

戈德温用脏手指去掉胎记的痕迹。

Sam, we'd like you to know that we are not tracing these calls.

山姆 我们要让你知道 我们没有追踪你的电话。

They are not registered weapons and often cannot be traced by law enforcement.

它们并非登记在册的武器，执法部门往往无法追踪。

" How did you trace it, then? "

" 那么，你怎样追查来的呢？"

The last traces of cocaine were removed by 1929.

1929年以后，可乐中也没有可卡因。

There was no trace of the fog now.

这会儿雾已经消失得无影无踪。

The term white elephant traces back to Thailand.

“白象”这个词可以追溯到泰国。

Some of them have no trace of a home.

他们中有些人没有家的任何线索。