refines

常见例句

They refine sugar using this way.
他们用这种方法精制糖。
The purpose of oil refinery is to refine crude petroleum.
炼油厂的主要工作是提炼原油。
He has refined his taste and manners.
他已使自己的趣味爱好和举止仪态变得高雅完美。
Reading good books helps to refine one's speech.
阅读好书有助于使你的谈吐高雅。
He refined the whole art of shuttle diplomacy.
他把穿梭外交艺术发展到炉火纯青的地步。
Reporters tried to refine their question to draw a direct response.
记者们力图把问题提得简练巧妙,以便引出一个直接的答复。
Oil must be refined before it can be used.
石油必须提炼后才能使用。

The oil will be refined.
这些石油将被精炼。
Their daily work is to refine crude oil.
他们每天的工作是精炼原油。
Sugar, oil and metals are refined before use.
糖, 油和金属在使用前须先提炼。
We shall have to refine on our methods of advertising.
我们得进一步改进做广告的方法。
She will refine on her Bad points.
她会改进她的缺点。
The author is planning to refine on his work of five years ago.
作者打算把他5年前的著作修改得更完美些。
After30 years, the mature author was able to refine on the work of his youth.
过去30年，这位作家已经成熟，他可以将年轻时候写的作品修改得更完美了。
Reading good books helps to refine our speech.
读一些好书有助于使我们的言谈更优雅。