safe period

英 美
  • n. (妇女避孕)安全期
  • safari n.旅行;旅行队;狩猎旅行n.Safari苹果系列产品的默认浏览器名称
  • safe adj.安全的;安然无恙的;可靠的;谨慎的n.保险箱
  • safe period n.(妇女避孕)安全期
  • safe to n:必定
  • safe-conduct n.安全通行权
Noun:
  1. that time during a woman's menstrual cycle during which conception is least likely to occur (usually immediately before of after menstruation)