brightening是指美白类的化妆品。英语单词brightening作为动词，中文意思有“使更明亮”、“使色彩鲜艳”、“使快活起来”、“使增添乐趣”、“使有希望”。它是brighten的现在分词形式。
brightening的含义及用法介绍
brightening作为brighten的现在分词形式，是动词，含义有(使)更明亮，色彩鲜艳;(使)快活起来;(使)增添乐趣，有希望。例句有：
1、Seeing him, she seemed to brighten a little...
看到他后，她似乎露出点儿喜色。
2、His eyes brightened and he laughed...
他眼睛一亮，笑了起来
3、Tubs planted with wallflowers brightened the area outside the door.
桂竹香盆栽为门外的景致增色不少。
4、That does not do much to brighten the prospects of kids in the city...
那并不能使城里孩子们的前途更光明些。
5、The sky above the ridge of mountains brightened...
山脊上方的天空变得明亮起来。
6、By early afternoon the weather had brightened.
中午刚过，天就放晴了。
7、It is undeniable that the economic picture is brightening.
不可否认经济状况正在好转。
8、The prospects of the car industry are brightening.
汽车工业前途看好。
9、This was a sign of his life brightening.
这是他人生中最光明的转折。
10、Thank you for brightening our life with memories of love and romance.
谢谢那些照亮我们生活的爱和浪漫记忆。
