The Gynecologic Cancer Foundation led the effort for agreement on common symptoms.妇科癌症基金会领导了这项关于共同症状的研究.Objective To explore ultrasound diagnosis value in gynecologic acute abdomen.目的探讨超声诊断在妇科急腹症的应用价值.Objective : To intr...
Polly, bewildered and embarrassed, dropped her head and scuffed her feet.波莉既困惑又尴尬,低下头拖着脚走开了。I scuffed the heel of my shoe on the stonework.我的鞋跟儿给铺好的石头磨坏了。Polly dropped her head and scuffed her feet.波莉低下头拖着脚走开了。...