| 释义 |
DEFINITIVE EXAMPLES 权威例句〔perinatal〕Premature birth is the main cause of perinatal mortality.早产是临产死亡的主要原因。柯林斯高阶〔perinatal〕Premature birth is the main cause of perinatal mortality.早产是围生儿死亡的主要原因。外研社新世纪〔perinatal〕The doctor took steps to prevent perinatal infection.医生采取措施防止围产期感染。韦氏高阶〔perinatology〕The medical study of the life and development of fetuses and infants during the perinatal period.胎儿医学：对于产期婴儿或胎儿生长发育进行的医学研究美国传统 |