When two liquids of different thicknesses emulsify or when they are emulsified, they combine.
例句
It is the pressure which releases the coffee oils; these emulsify and give the coffee its rich, velvety texture...压力将咖啡的油脂挤出,这些油脂经乳化带给咖啡一种浓郁、柔滑的口感。Whisk the cream into the mixture to emulsify it...将奶油搅打到混合物中,使其乳化。