“menstrual regulation”概念、定义、翻译-科学时代

单词	menstrual regulation
释义	人口学词汇手册 menstrual regulation 经期调节
随便看	Owen，Robert OWI（Office of War Information） owl Owl Cluster owl dance owler Owl Nebula OWM（office of wastewater management） own account transport own brand own-brand own-children method own-consumption price owned and operated station owned and operated station（O & O） owned funds owned to borrowed capital ratio own ends owner owner owner owner owner owner owner-builder

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。