热心网友
catamenian.[医]月经emmenian.[生理]月经menstrual flown.[生理]月经三者都是月经的意思, 口语中常说 have a period .卫生巾和护垫都是 sanitary towel.
热心网友
Americ 月经MenstrualBleeding,Menstruation,Period,TimeoftheMonth,TheEnmyWithin2.卫生巾SanitaryNapkin,Tampon(卫生棉)3.护垫:Pantiliner
热心网友
1 Menstruation 月经２ sanitary towel.卫生巾，护垫
热心网友
menstrual=month+er+ual这是我对“月经的”这词来源的推测/mens和month发音如此之近