单词
refinement
英 [r?'fa?nm(?)nt]
美[r?'fa?nm?nt]
基本信息
英英释义
考试真题
实用场景例句
近义词grace gentleness finish polish fineness gentility propriety nicety good culture graciousness breeding urbanity manners courtesy elegance delicacy cultivation civility perfection
反义词
- n. 精制；文雅；[化工][油气][冶] 提纯
TEM4IELTSTOEFL低频词扩展词汇
考试真题
- By raising relative demand for clean energy sources, a carbon price would also help align the market return to clean-energy innovation with its social return, spurring the refinement of existing technologies and the development of new ones.
出自-2017年6月阅读原文
refinement相关单词