“menstrual and obstetrical histories”的概念、定义、翻译、参考文献-科学参考

单词	menstrual and obstetrical histories
释义	menstrual and obstetrical histories 月经及生育史
随便看	upright cordon upright core upright course upright cylinder upright dial ga(u)ge upright diamond upright dive upright drill upright driller upright-drilling machine upright engine upright fold upright galvanometer upright growth uprighting uprighting tool upright joint upright letters upright lever upright line skeleton hand upright method upright of a boring machine upright piano upright plant upright position

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。