剑桥词典to light something and make it brighter 为…照明，照亮 The streets were illuminated with strings of coloured lights . 街道被一串串彩灯照亮了。 to explain and show more clearly something that is difficult to understand 阐明，解释 an article which illuminates the issues at stake 对一些紧要的问题进行阐述的文章 返回 illuminate