英语词汇essential dysmenorrhea怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	essential dysmenorrhea
释义	essential dysmenorrhea 简明释义自发性痛经网络释义 1 ?原发性痛经原发性痛经双语例句 1 The essential dysmenorrhea catches people's attention because of its great incidence, but it still exists a problem that its effective rate was high and its cure rate was low. 原发性痛经由于其较高的发病率引起了人们的关注，但仍存在有效率高，治愈率低的问题。
随便看	spare-time spare time sparetime spare time activities spare-time activity spare time at sea sparetime education spare-time employment sparetime pedagogics spare-time spare time spare-time sanatorium spare time sanatorium spare-time school spare tire spare tire spare tire Spare tools location spare track spare track link spare train paths spare transformator spare transformer spare trouble spare tube

英汉双解词典包含3185865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。