Knowledge refinement
[计] 知识精炼
🧩 词语组成解析
refinement
[ri'fainmənt]
n. 精炼，提纯，净化;改良品;细微的改良，极致;优雅，高贵的动作;
🗣️ 情景例句
Where are you from in Florida?
你从佛罗里达的什么地方来？
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
Good, we can do that right away.
好的，立刻就办。