vt.提炼;改善;使高雅;
例句:
Does it affect your acting when you don't have much time to refine your performance?
在你没有多少时间精炼自己的表演的时候,对你的演出有没有影响?
Each label can be used to further refine the search.
使用者可点选标示,缩小搜寻结果的范围.
We shall have to refine on our methods of advertising.
我们得进一步改进做广告的方法.