在生活中,女性卫生用品特别重要。因为盆腔、子宫、宫颈、阴道、体外环境都是相通的,这样的结构使女性的生殖系统特别容易遭受外界致病物的侵袭,尤其月经期间。如何使用卫生巾,也是学问的,在特殊的那几天也许你犯了一些错误,自己却浑然不不知。 In life, feminine hygiene products are particularly important. Because the pelvic cavity, uterus, cervix, vagina, and the external environment are interlinked, so that the structure of the female reproductive system is particularly vulnerable to external pathogens, especially during menstruation. How to use sanitary napkins is also learned, in the special days you may make some mistakes, but they do not know.