noun🔗Share包皮垢，阴垢 A whitish sebaceous secretion that collects between the glans penis and foreskin or in the vulva."Regular washing is important for hygiene to prevent the buildup of smegma under the foreskin. "定期清洗对于卫生很重要，可以防止包皮下积聚包皮垢。bodyphysiologymedicineanatomysexChat with AIVocabulary GamePractice Reading
