Reflux
n. 逆流, 退潮\\n[化] 回流
✅ 同义词
🏥 医学释义
回流，返流
🗣️ 情景例句
I'll have to stand up and let the elderly lady have my seat.
我得起来把座位让给这个老婆婆。
I tried calling you several times yesterday but I couldn't get through.
我昨天给你打了几次电话，但都没有打通。
Why didn't you tell me then?
为什么那时不告诉我呢？