acid reflux
noun [ U ] medical specialized uk/ˌæs.ɪd ˈriː.flʌks/ us/ˌæs.ɪd ˈriː.flʌks/
酸逆流
a condition in which stomach acid comes up from the stomach to the oesophagus and causes damage to the lining of the gastrointestinal tract
Mild cases of heartburn and acid reflux can be treated by simple lifestyle changes. 心口灼热和酸水倒流这些症状在不严重的时候都可以通过改变生活方式缓解。