Reflux condenser
[化] 回流冷凝器\\n[医] 回流冷凝器
🧩 词语组成解析
n. 逆流, 退潮\\n[化] 回流
🗣️ 情景例句
What are your hobbies?
你的爱好是什么？
I'll let you keep the book for the time being, but I'll want it back next week.
这本书我暂时借给你，吵过下星期我就要跟你要回来。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，