The toy is a giant billiard ball filled with blue liquid and a clear window that looks in on a shape, which floats in the liquid, with 20 sides.

这种玩具是个巨大的撞球，里面装满了蓝色的液体，还有一个清楚的窗口，通过该窗口可以看到一个漂浮在液体中的20面体。

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I can find out where the composition in the liquid is by going over to the blue line here.

沿着水平方向，液体的成分到了这，沿着这条蓝线。

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The blue liquid oozed down the floor.

那蓝色药水渗到地板里去了。

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CBM, a consultancy, the main potential for online bond-trading is in fixed-income securities that are already fairly liquid: these (notably government bonds and blue-chip corporate bonds) are likely to become more liquid, and more keenly priced.

ECONOMIST: E-bonds, licensed to kill

It is done using a special type of liquid-crystal array developed by a British firm called Light Blue Optics, which is also developing the technology for use in tiny projectors (see article).

ECONOMIST: Monitor

To be sold as tequila in the U.S., the booze must be distilled from fermented liquid that is at least 51% the juice of the blue agave plant grown in the southwest Mexican state of Jalisco (and a few other areas).

FORBES: Mexican Invasion