| 单词 | the safe period |
| 释义 | the safe period time just before and during a woman´s period when sexual intercourse is unlikely to make her pregnant 安全期(妇女受孕可能性极小的时期). |

英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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| 单词 | the safe period |
| 释义 | the safe period time just before and during a woman´s period when sexual intercourse is unlikely to make her pregnant 安全期(妇女受孕可能性极小的时期). |

英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。