| 释义 |
〔show〕The first discharge of blood in menstruation.行经期间第一次排血〔mikvah〕A ritual purification bath taken by Jews on certain occasions, as before the Sabbath or after menstruation or ejaculation.浸礼仪式：犹太人在特定情况下所进行的清洁沐浴仪式，如在安息日之前或在妇女行经期或男子射精之后〔cramp〕cramps Spasmodic contractions of the uterus, such as those occurring during menstruation or labor, usually causing pain in the abdomen that may radiate to the lower back and thighs. cramps 子宫痉挛：子宫的痉挛性收缩，比如发生在行经期，通常能导致腹部疼痛并有可能引起下背部和臀部的疼痛 |