1. Incompetent cervix is characterized by dilatation of the cervix without cramps. 宫颈管机能不全的特征是宫颈扩张但无腹痛。
2. Perhaps it was the anaesthetic the nurse had used on my cervix that had numbed the condition. 也许它是护士将麻醉剂用于我的颈部,它使我对周围情况失去知觉。
3. To begin with, Coke is not a very effective spermicide, and even if the beverage's secret recipe were lethal, a speedy sperm is likely to out swim the douche and get to cervix first. 首先,可乐并非是很有效的杀精剂,而且就算这种饮料的秘密配方能杀死精虫,游动迅速的精子也很有可能超越冲洗剂的速度,先抵达子宫。
英英解释
n.
1. the part of an organism that connects the head to the rest of the body
2. necklike opening to the uterus