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
Could I?
我可以用吗？
No man can do two things at once.
心无二用。
I'm not sure that this conference is as good as last year's.
我确信这次会议不如去年的会议精彩。