
例句
I refined my recipe by adding less sugar.
我减少了糖的用量,改进了自己的食谱。
Schools can refine their teaching methods by collecting regular feedback from students with different learning needs.
学校可以定期收集有不同学习需求的学生的反馈,以改进教学方法。
常用搭配
- refine a technique|改进技巧
- refine a proposal|完善提案
- refine crude oil|精炼原油
词形与相关词
refinement (n.) · refined (adj.) · refinery (n.)
用法提示
既可指完善方法,也可指提纯原材料。