refines
[ri'fain]
[ refines ]
v.精炼, 改进, 使更文雅
例句与用法：
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。
The oil will be refined.
这些石油将被精炼。
词形变化：
名词: refiner | 动词过去式: refined | 动词过去分词: refined | 动词现在分词: refining | 动词第三人称单数: refines |