trace

US /tres/

・

UK /treɪs/

v.t.Transitive VerbTo make an outline to determine a shape

They trace the leaves on the paper

v.t.Transitive VerbTo find someone or something that has disappeared

I will trace the mouse to its hole

n. (u.)Uncountable NounVery small quantity of something

There is a trace of sugar in this tea, I can taste it

v.t.Transitive VerbTo draw the outline of an image through thin paper

Please trace the shape of the country on this paper

n. (u.)Uncountable NounA mark or other sign of the former presence or passage of something.

The police found traces of blood at the crime scene.

v.t.Transitive VerbTo follow or discover the course, development, or existence of something.

She traced the outline of the picture with her finger.

v.t.Transitive VerbTo find or discover by investigation.

The historian tried to trace the origins of the ancient civilization.

Video subtitles

05:47

Hello world, Trace with a non-synthesized voice here for DNews.
Hello world, Trace with a non-synthesized voice here for DNews.

04:33

We can't trace them out fully.
We can't trace them out fully.
In many cases, to trace out how the incentives will have real-world effects.
In many cases, to trace out how the incentives will have real-world effects.

40:05

trace their roots to Islamic scientists.
trace their roots to Islamic scientists.

02:47

02:48

16:19

When this light reaches our eyes, our eyes trace it backward as a straight line.
When this light reaches our eyes, our eyes trace it backward as a straight line.

02:27 $Refraction of Light - Why does a pencil look bent in water? | #aumsum$

When these refracted rays reach our eyes, our eyes trace them backward as straight lines.
When these refracted rays reach our eyes, our eyes trace them backward as straight lines.

01:50

When this light reaches our eyes, our eyes trace it backward as a straight line.
When this light reaches our eyes, our eyes trace it backward as a straight line.

26:14

When this reflected light reaches our eyes, they trace it backward as a straight line.
When this reflected light reaches our eyes, they trace it backward as a straight line.
When this reflected light reaches our eyes, they trace it backward as a straight line.
When this reflected light reaches our eyes, they trace it backward as a straight line.

12:31

Destin: We went down this hole, and we're excited about this little bitty trace in the ground.
Destin: We went down this hole, and we're excited about this little bitty trace in the ground.