refluxKK [ˋriˏflʌks] /ˈɹiˌflʌks/發音名詞1胃酸逆流、食道逆流醫學Spicy food at night often gives me terrible reflux.晚上吃辣的東西常讓我胃酸逆流得很嚴重。2逆流、回流The valve prevents the reflux of blood into the vein.這個瓣膜可防止血液逆流回靜脈。3回流化學The mixture was heated under reflux for two hours.該混合物在回流狀態下加熱兩個小時。動詞1回流、使回流化學We refluxed the solution gently before adding the catalyst.我們在加入催化劑前先讓溶液緩慢回流。