“痛经--月经困难”概念、定义、翻译-科学时代

单词	痛经--月经困难
释义	微生物与病毒学词汇手册 dysmenorrhea 月经困难，痛经
随便看	signed (Sgd.) signed--signed (Sgd.) signet sign extension sign family sign for disjunction sign-Gestalt-expectancy theory signifiant significance significance significance significance analysis significance evaluation for economic effects significance level significance level significance level significance level significance level significance of difference significance test significance test significance test significance test significance test of difference significand

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。

dysmenorrhea