menstrual: [14] Etymologically, menstrual means ‘monthly’. It comes from Latin mēnstruālis, an adjective derived from mēnsis ‘month’ (a close relative of English month). From the same source comes menses [16], originally the plural of Latin mēnsis, and menopause [19] is based on the related Greek word for ‘month’, mén. Their gynaecological application comes, of course, from the ‘monthly’ flow of blood from the uterus. => menopause, month
menstrual (adj.)
late 14c., "pertaining to menses," also (in astronomy) "monthly," from Old French menstruel, from Latin menstrualis "monthly," especially "of or having monthly courses," from menstruus "of a month, every month, monthly, pertaining to a month," from mensis "month" (see moon (n.)).
实用例句
1. The average length of a woman's menstrual cycle is 28 days.
妇女的平均月经周期是28天。
来自《权威词典》
2. Methods: Menstrual changes of 209 infertile women with endometriosis in hospital were analysed.
方法: 对该院209例子宫内膜异位症不孕妇女的月经状况进行了调查分析.
来自互联网
3. Clinical bleeding may have menstrual period, or contact bleeding.
临床上可有月经期出血, 或接触性出血.
来自互联网
4. On average, a woman's menstrual flow lasts 3 to 4 days.
平均而言, 女性的月经流量持续3到4天.
来自互联网
5. Adjust can menstrual medicine eat together with antiphlogistic medicine?
