This isn't the case with indigo dye.

料不是这种情况。

Historically, this color came from natural plant-derived indigo.

历史上，这个颜色取自于自然植物色。

The Japanese indigo plant, for example, makes the blue dye molecule in its leaves.

例如，日本植物在其叶子中制造色料分子。

As the indigo washes away, it brings minuscule amounts of thread with it.

当被冲走时，它会带来少量线头。

Speaking of research condemned, the treatment of dogs in the Indigo facility as quote egregious.

说到被谴责研究，实验室对待狗方式是非常恶劣。

Only one of India's six carriers, Indigo, a budget airline, is expected to post a profit this year.

在印度六家航空公司中，只有航空这一家廉价航空公司，在今年有望盈利。

At nine feet in length, eastern indigos are considered to be the longest native snakes in the United States.

体长9英尺，东部蛇是美国本土最长蛇了。

And it's in South America that researchers recently found the oldest known example of fabrics dyed with indigo.

最近，研究人员就在南美洲发现了目前已知最古老色布料。

This often includes chemical sprays and multiple cycles of acid-washing, the toxic runoff can turn rivers indigo-blue.

这通常包括化学喷雾和多次酸洗循环，有毒会使河变成色。

And so we think they're referring probably to the earliest Old World indigo-blue dyed textiles.

不过，我们认为它们指可能是最古老色纺织品。

So that would date to about 5,000 years ago, 3100 B.C.

因此，色料历史可追溯到5000年前，即大约公元前3100年。

The researchers grow the microbes in liquid culture, where they replicate and divide to produce the indigo color.

研究人员在液体培养中培养这些微生物，让它们能复制和分裂，产生颜色。

He knows by smell and feel the right state of the indigo coloring, which he compares to a living thing.

他通过嗅觉和触觉知道颜色正确状态，他把它比作一个有生命东西。

The Indian budget airline IndiGo says it ordered a record 500 A320 planes from the European manufacturer Airbus.

印度廉价航空公司航空宣布，该公司从欧洲制造商空中客车公司订购了创纪录 500 架 A320 系列飞机。

Indigo is a mix of purple and blue.

是紫色和色混合。

Indigo is a beautiful mix of blue and purple.

是色和紫色美丽组合。

Bee's wax and indigo are two widely used dyes.

蜂蜡和是两种广泛使用料。

We also have indigo, Ronnie's favourite colour.

我们还有，罗尼最喜欢颜色。

Indigo dye was used around the ancient world in fabrics created from Egypt to China to Meso and South America.

料在古代用于对布料进行色，而这些布料一般产自埃及、中国、中美洲以及南美洲等地方。

My ultimate favourite colour in the whole world is indigo.

我在全世界最喜欢颜色是。