brightens
['braitn]
[ brightens ]
v.使变亮, 使生辉, 发亮, 开颜
例句与用法：
Flowers brighten (up) a room.
房间里有了花显得满室生辉。
He brightened (up) when he heard the good news.
他听到这个好消息时喜形于色。
The sky/weather is brightening.
天空[天气]转晴。
These flowers will brighten up your garden.
这些花会使你的花园增色。
词形变化：
名词: brightener | 动词过去式: brightened | 动词过去分词: brightened | 动词现在分词: brightening | 动词第三人称单数: brightens |