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	stratification stratification after selection stratificational stratificational grammar stratification bedding stratification coefficient stratification curve stratification foliation stratification index stratification line stratification of atmosphere stratification of hot gas stratification of landscapes stratification of scientists stratification of water mass stratification of wind stratification phenomenon stratification plane stratifications stratification sampling stratification structure stratified stratified alluvium stratified analysis stratified atmosphere

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。