And the prevalence rate of anencephaly,spina bifida and encephalocele were 19.19 per 10 000,28.67 per 10 000and 7.95 per 10 000 respectively.是什么意思_And the prevalence rate of anencephaly,spina bifida and encephalocele were 19.19 per 10 000,28.67 per 10 000and 7.95 per 10 000 respectively.在线翻译_英语_读音_用法_例句