Refluxing
回流(冷却)
🔁 扩展释义
【化】 回流【医】 回流, 反流
🗣️ 情景例句
Where's the campus cafeteria?
校园的食堂在哪儿？
How thick is the ice here?
这儿的冰有多厚？
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？