Pure alcohol is not for sale to the general public.

纯酒精是不对大众销售的。

《柯林斯英汉双解大词典》

The manufacturers used the corn and peanut oil and turned them into a kind of very pure alcohol.

制造商们用玉米和花生油，把它们变成一种非常纯的酒精。

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One litre of pure alcohol contains 1000 millilitres. There are 10 millilitres in every unit of alcohol.

纯酒的1升等于1000毫升，酒类每单位是10毫升。

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Your health, he said, handing Pereda the glass, which he half filled with a clear liquid that seemed to be pure alcohol.

NEWYORKER: The Insufferable Gaucho

Whereas Scotch whisky, even at full strength right off the still, tastes distinctly of the malted barley from which it is made, gin is essentially made from pure alcohol.

FORBES: Gin And The Classic Cocktail Resurgence

Because the initial distillation takes it to a very high proof, in excess of 90% pure alcohol, the base ingredient hardly matters because the taste is lost as it converted to practically neutral alcohol.

FORBES: Gin And The Classic Cocktail Resurgence