常見例句雙語例句If you haven't gone through menopause, that's usually during the week after your menstrual period.如果你還沒過更年期，那通常出現(xiàn)在你月經(jīng)期後一周內(nèi)。Most healthcare providers calculate your due date beginning with the first day of your last menstrual period, or LMP.多數(shù)毉療服務(wù)提供者會根據(jù)你末次月經(jīng)日期的第一天來計算你的預(yù)産期。Women have long been manipulating hormonal contraceptives to skip or block menstrual periods.For young women with a world of choices, even that monthly curse, the menstrual period, is optional.隨著科學的日益進步，現(xiàn)在年輕女性在生活上有了極大的選擇機會，甚至連女性每個月都要經(jīng)歷的那特殊的幾天（月經(jīng)期），都可以按照她們的選擇，要或者不要。權(quán)威例句The first four questions in the quiz ask about age: your current age, the age of your first menstrual period, and your age at the time your first child was born.NPR: Online Calculator Estimates Breast Cancer Risk 返回 menstrual period