smegma embryonumsmegma preputii包皮: wrapping; wrapper prepuce; f ...垢: dirt; filth; stains包皮垢, 阴垢: sebum praeputiale包皮垢杆菌: bacillues smegmatis; smegma bacillus包皮垢结石: preputial concretion下载手机词典可随时随地查词查翻译