常見(jiàn)例句用作名詞 (n.)What can be done to prevent gastro-oesophageal reflux?怎樣可以預(yù)防胃食管逆流呢？用作動(dòng)詞 (v.)This mixture was heated to reflux for 1 hour.該混合物加熱回流1小時(shí)。 返回 refluxes