1.呸
1.(对...)嗤之以鼻,(对...)叫一声“呸”
1.used to express contempt, annoyance, or impatience
1.Application of Abdominal Pish and Shove in Reduction of Intussusception With Air Enteroclysis in Pediatrics
腹部推挤在小儿肠套叠空气灌肠复位法中的应用