menstruate
/ˈmenstrʊeɪt/verb
no obj.
- (of a woman) discharge blood and other material from the lining of the uterus as part of the menstrual cycle行经, 月经来潮。
词源
mid 17th cent.: from late Latin menstruat- 'menstruated'， from the verb menstruare, from Latin menstrua 'menses'.