irregular menstrual period
基本解释
- [医药科学]经水无定经乱月经先后无定期
英汉例句
- However, if your menstrual cycle frequently occurs more often than every 21 days or less often then every 35 days, or if a period is missed altogether, your cycle can be considered irregular.
然而，如果经期时常不足21天或超过35天，或整个周期完全不出现，则可以认定为不规则。
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双语例句
专业释义
- 经水无定
- 经乱
- 月经先后无定期