音标: 英 [ɪ'feɪs] 美 [ɪˈfes]
1. Well, cervix is closed and 0% effaced.
宫口已经闭合 胎位没有下降
2. Station two plus fully effaced and dilated.
胎儿高度为2+ 宫颈管消失 宫颈已扩张
3. Fully dilated, 100% effaced. It's time to start to push.
宫口完全扩张了 子宫颈完全消失了 该用力了
