乳浊液

noun

emulsion; dispersion of fine liquid droplets in another immiscible liquid

In chemistry, specifically refers to a heterogeneous mixture where one liquid is dispersed in another immiscible liquid (e.g., oil in water or milk). Such mixtures are typically turbid and unstable, often separating into layers upon standing due to density differences. Distinguished from 溶液 (true solution) and 悬浊液 (suspension of solid particles).