请输入您要查询的英文单词：
单词
refine
释义
refine
VERB
T
/rɪˈfaɪn/
1
to make some changes to something in order to improve it 改良；改进
We’ ve refined the system since it was first launched.
自这个系统首次投入市场到现在我们已对它进行了改进。
2
to remove things from a natural substance in order to make it pure 精炼；精制