单词

brighten

读音

null

美式

英式

词根

"Brighten"这个词的词根是"bright"，原本意思是“发光的，光亮的”。"en"是英文中常见的动词后缀，表示“变得...”。

释义

照亮

例句

强化记忆

你可以把"brighten"和"light"关联起来。想象一个开关，当你打开它时，房间瞬间“brighten”，光亮了起来。这种图像记忆的方法可以帮助你更容易记住这个词。"Brighten"这个单词来源于古英语"beorhtian"，意思是"变得明亮"。在英美文化中，"brighten"多用于比喻，不仅仅表示事物变得明亮，也表示情感、人生等变得更美好。

看视频学发音

But if you believe that the idea has the potentialto brighten up someone else's dayor change someone else's perspective for the better

Bit of a shocker?In fact, most emissions contain sulfates that brighten clouds:coal, diesel exhaust, forest fires.

by atomizing seawater;that would brighten the albedo of the whole planet.A nice one, because it can happen

If those are successful, this would culminate in experimentsto measurably brighten an area of clouds over the ocean.The marine cloud brightening effort is the first to develop any technology

we're planning to remove a layer of particlesthat brighten clouds and shield us from some of this warming.The effect is strongest in ocean clouds like these,

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