peristalsis

US

UK

A1 初級
n. (u.)不可數名詞蠕動

影片字幕

第 6 章 - 心肺、內分泌和消化系統 (Chapter 6 - The Cardiorespiratory, Endocrine, and Digestive Systems)

52:19第 6 章 - 心肺、內分泌和消化系統 (Chapter 6 - The Cardiorespiratory, Endocrine, and Digestive Systems)

腹部聽診 (Auscultating the abdomen)

04:08腹部聽診 (Auscultating the abdomen)