英语词汇“peri-natal mortality rate”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	peri-natal mortality rate
释义	peri-natal mortality rate 週产期死亡率
随便看	social organism social organization social organization marketing social organizations social origin social origin of crime social OS social outcast social overhead social overhead capital social overhead cost social overhead infrastructure social overhead investment social parasite social parasitism social parenthood social participation social partner social-partnership social partnership social pathology social pattern social patterns social pedagogy social penetration 銽銾銿鋀鋁鋂鋃鋄鋅鋆 fresco fresh fresher fried chiken fried potate friendly frill fringe fritter frock