ameliorate

中文含义：改善，改进，提升

英语词性：verb

美式发音：əˈmiljəˌret

同义词：improve, enhance, upgrade, refine

易混淆单词：aggravate（使恶化）

双语例句：

1. The government is taking steps to ameliorate the situation of the unemployed. 政府正在采取措施来改善失业情况。

2. The new law will ameliorate the conditions of workers in the construction industry. 新法律将改善建筑业工人的劳动条件。