refine
英[rɪ'faɪn]
美[rɪ'faɪn]
- 精炼, 精制, 提纯; 使优美, 使完善
词态变化
复数: refines;第三人称单数: refines;过去式: refined;过去分词: refined;现在分词: refining;
双语例句
- 1. We shall have to refine on our methods of advertising.
- 我们得进一步改进做广告的方法.
- 2. The purpose of oil refinery is to refine crude petroleum.
- 炼油厂的主要工作是提炼原油.
- 3. Modern medical techniques refine on those of the past.
- 现代医疗技术比过去的医疗技术要优越.
- 4. They refine sugar using this way.
- 他们用这种方法精制糖.
- 5. Works of taste can refine the mind.
- 高雅的作品能陶冶心灵.