Cholesterol has been perplexing researchers since 1769, when French Chemist Poulletier DE la Salle first purified the soapy-looking yellow-white substance.

从1769年开始，胆固醇就开始困扰研究者们，当时法国化学家Poulletier de la Salle第一次提炼出了这种具脂类的黄白物体。

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A banana is yellow outside and white inside.

香蕉是外黄内白的。

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Its colour is white and yellow.

它的颜色是黄白相间的。

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But this propeller-driven aircraft is bright white with a black iron cross and the red,yellow,and black flag of the German Luftwaffe on its side.

VOA: standard.2010.07.27

Spots of yellow-white sun trembled in brown tree-shadows on the lake-edge.

NEWYORKER: History of a Disturbance

He paused to puke a bit in the snow, white-yellow against the white-blue.

NEWYORKER: Tenth of December

In addition, a pair of diamond ear pendants brings together a pear-shaped fancy yellow diamond of 52.78 carats and a pear-shaped white diamond of 50.31 carats surmounted by circular-cut fancy yellow and white diamonds Mounted in yellow and white gold, the pendants may be easily swapped or detached completely, giving the owner three options for how to wear them.

FORBES: Big Diamonds Lead Christie's Magnificent Jewels Sale