单词 undilated 释义 undilated, ppl. a.(un-1 8.)[1775Ash.]1858R. Barnes Placenta Praevia iii. 96 At the same time undilated and rigid.1862A. Meadows Man. Midwifery 243 If the parts are undilated and unyielding.{var l=document.getElementsByTagName("link");...