‘Kǒu wèi’ literally combines ‘kǒu’ (mouth) and ‘wèi’ (taste/flavor), forming a compound noun that refers to a person’s individual taste preferences—especially regarding food, but also extending metaphorically to aesthetic or cultural inclinations (e.g., music, fashion, or art). It emphasizes subjective, often habitual, liking rather than objective quality.

This word is commonly used in daily conversations about meals, restaurant recommendations, or personal habits: ‘Tā de kǒu wèi hěn zhòng’ (He prefers strongly seasoned food); ‘Zhè ge diàn de kǒu wèi hé wǒ hěn pèi’ (This restaurant’s offerings match my taste well). Unlike ‘wèi dào’ (flavor/sensory taste), ‘kǒu wèi’ centers on the taster’s enduring preference—not the food’s inherent properties.