maternal mortality rate

       
  • 孕产妇死亡率,产妇死亡率

maternal mortality rate的用法和样例:

例句

  1. It says most infant deaths happen in regions where maternal mortality rates are the highest.
    报告说,婴儿死亡最多的发生在产妇死亡率最高的区域。

maternal mortality rate的相关资料:

临近单词

目录 查词历史