英语词汇perinatal mortality rate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	perinatal mortality rate
释义	perinatal mortality rate 简明释义围生期死亡率；围产儿死亡率专业释义 1 医药科学围产儿死亡率
随便看	singing cowboy singing device singing effect singing electric arc Singingfish singing fish singing, flame reverse two-hybrid system reverse valve reverse valve body reverse valve chamber bushing reverse valve chamber cap reverse valve ring reverse valve rod reverse valve rod plate reverse valves reverse valve stem reverse valve trailbar bushing reverse video reverse video display reverse visual angle reverse voltage reverse voltage breakdown point reverse voltage divider reverse voltage protection

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。