单词	coolant
释义	coolant /ˈkuːl(ə)nt / noun A liquid or gas that is used to remove heat from something.They are designed to dissipate the heat, which the coolant has absorbed from the engine.... When you spray it, the coolant evaporates, taking with it the latent heat of the water and the hot air around it. Because liquid coolants are prohibited in Formula 1, the only means of keeping the temperature down is the air streaming through the brake cooling vents. Origin 1930s: from cool, on the pattern of lubricant.
随便看	differential diagnosis differential equation differential gear differential lock differentially differential operator differential windlass differentiate differentiation differentiator differently differently abled differentness different strokes for different folks difficult difficultly difficultness difficulty diffidence diffident diffidently diffract diffraction diffraction grating diffractive

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