brighten [ˈbraɪtn]

以下由轻松背单词网站提供

vt.使发亮，使开颜；vi.发光，发亮，生色

to ( cause to) become lighter

Brighten the kitchen by painting it yellow. 给厨房涂上黄色，使它显得明亮。
She has brighten up my whole life. 她给我的整个生活带来快乐。