jiā rù / rǔ huà jì / hòu / yóu / hé / shuǐ / kě yǐ / xíng chéng / wěn dìng de / rǔ jì加入乳化剂后,油和水可以形成稳定的乳剂。After adding an emulsifier, oil and water can form a stable emulsion.