英语词汇“protracted descent”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protracted descent
释义	protracted descent 医胎头下降停滞
随便看	whole cut rate whole cycle sampling demodulation whole cycle symptom whole database replication Whole data directory whole-day BP monitoring whole day grazing whole-day primary school whole-day primary schooling whole-day primary schools whole-day schooling wholeday tour whole-decoration engineering whole defence system whole deformation whole deformation process Whole delivery accompany whole depth whole-depth whole depth coefficient whole derivative whole description whole desiccated bile whole design whole detecting