darken是什么意思_音标_用法_例句

简单释义：

v. （使）变暗；（使）忧郁

网络 变黑；将整个图像变黑；变暗模式

变形：

过去分词：darkened  现在分词：darkening  第三人称单数：darkens  

完整释义：

v.

1.变黑暗,阴
2.黯然,黯然出神,阴暗,变得暗淡,使…暗然无光
3.使暗,遮暗
4.变黑,成了黑糊糊
5.变瞎
6.使愁闷
7.阴沉,变阴沉;变得深沉
8.弄模糊
9.弄污
10.弄瞎

例句：

1. Altocumulus clouds are small cumulus clouds that are knitted tightly together. These storm clouds often darken the land.
   高积云是紧紧地交织在一起的小积云。这些雷雨云常常使大地一片昏暗。

2. Even at the start of a hike to Buckskin Gulch, the walls of Navajo sandstone darken overhead.
   即使动身到鹿皮谷步行，纳瓦霍砂岩阴森森地围墙似地悬在头上。

3. He saw a look of swift disappointment, almost of consternation, darken her eyes.
   她的眼睛掠过了一丝失望，甚至是惊愕的神色。

4. Kanchi said anxiously, as the sky began to darken for a light rain.
   凯蒂忧心重重地说，因为此时天空暗淡无光，像是要下小雨的样子。

5. Studies show that using negative, derogatory words — even as you talk to yourself — can darken your mood as well.
   研究发现，使用负面、贬损的语言，即使你对自己说，也会使你的心情变糟。

6. Note that the banana into the refrigerator must not be frozen, otherwise the skin will darken the flesh will turn dark brown, taste bad.
   注意，放入冰箱香蕉不能冻结，否则皮肤会变黑的肉会变成黑褐色，不好吃。

7. Modern writing inks usually contain ferrous sulfate with a small amount of an acid; on paper, they darken and bond, becoming permanent.
   现代写字用的墨水通常包括了硫酸亚铁和少量的酸；写在纸上，颜色会越来越深，且能保持永不褪色。

8. Specifically, summer flowers – may bracts susceptible to wind down, the summer sun too hot, is often darken.
   具体地说，夏季的花–五月的花苞易被狂风吹落，夏日的太阳过分炽热，又常被遮暗。