双语例句
The mechanical cervical dilator of the utility model can be applied to all puerperae who are waiting for delivery.
本实用新型所述的机械式宫颈扩张器， 可适用于所有待分娩的产妇。
词典释义：
cervical dilator
时间: 2026-05-07 14:13:55
子宫颈扩张器
词典释义：
子宫颈扩张器
The mechanical cervical dilator of the utility model can be applied to all puerperae who are waiting for delivery.
本实用新型所述的机械式宫颈扩张器， 可适用于所有待分娩的产妇。