incompetent cervix

• n. 子宫颈内口松弛症；子宫颈无力

incompetent cervix的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. (obstetrics) uterine cervix that becomes dilated before term and without labor often resulting in miscarriage or premature birth