a painful burning sensation in the chest caused by gastroesophageal reflux (backflow from the stomach irritating the esophagus); symptomatic of an ulcer or a diaphragmatic hernia or other disorder
造句
【近義詞】
heartburn
〈醫(yī)〉胃（心）灼熱...
常用短語
pyroge
pyro
pyroboric acid
pyroantimonite
pyrolysis-MS
Pyrosis eximia
pyrogene green
pyroracemamide
Pyrola sororia
pyroxehe group
pyrolusite ore
pyrovinic acid