backflow

现代语料频率: 40362

n. 逆流, 回流

[医] 回流, 反流

n. a flow that returns toward its source

a painful burning sensation in the chest caused by gastroesophageal reflux (backflow from the stomach irritating the esophagus)

n a painful burning sensation in the chest caused by gastroesophageal reflux (backflow from the stomach irritating the esophagus)

backflow of blood through a defective heart valve n

今日更新

更新时间：2025-07-22 09:24:05