smegma
smegma
[ˈsmɛgmə]
noun
[-ˈmatɪk]
adjective
语源
[ˈsmɛgmə]
noun
- [mass noun]a sebaceous secretion in the folds of the skin, especially under a man's foreskin
阴垢（尤指包皮垢）
[-ˈmatɪk]
adjective
语源
- early 19th cent.: via Latin from Greek smēgma 'soap', from smēkhein 'cleanse'
考试词汇表
