melioration
英 [,miːlɪə'reɪʃən]
美 [,miljə'reʃən]
词性
名词
基本解释
n.改善
网络释义
改善;改良;提高
例证
1. The melioration of living conditions in the rural areas is a top priority for the government.
政府将农村地区的生活条件改善作为首要任务。
2. The introduction of new technology has led to a significant melioration in production efficiency.
新技术的引入使生产效率显著提高了。