dark

dark的音标为[dɑːk]、[dɑːtʃ]；基本翻译为“黑暗的；深色的；暗淡的；朦胧的；忧郁的；沮丧的；阴暗的”。速记技巧为：dark是形容词和名词，其发音以元音音素/ɑː/开头，在发音时嘴巴要张大，呈/ɑː/的形状。同时，/d/和/k/都是爆破音，需要嘴微张，舌端离开上齿龈，憋住气形成阻碍，然后舌端再回到上齿龈，气流随之泄出。

"Dark"这个词的英文词源可以追溯到拉丁语"ardus"，意为"燃烧的，热烈的"。它通过中古英语时期进入英语，并逐渐演变为我们现在所使用的形式。

变化形式：

名词形式有Darkness，表示“黑暗，暗处”。

形容词形式有dark，表示“暗的，深色的”。

相关单词：

1. DARKEN：这个词是动词形式，表示“使变暗，使变深”，例如“The storm darkened the sky.”（暴风雨使天空变暗）。

2. DARKISH：这是一个形容词，表示“有点暗的，稍暗的”，例如“The painting has a slightly darkish color.”（这幅画有点暗色调）。

3. DARKENED：这个词是过去分词形式，表示“被暗化的，变暗的”，例如“The room was dimmed by the smoke from the fireplace.”（房间被壁炉的烟雾弄得昏暗）。

4. DARKNESS：这是一个名词，表示“黑暗，暗处”，例如“The forest was filled with the sound of rustling leaves and the deep darkness of the night.”（森林里充满了沙沙声和夜晚的深沉黑暗）。

5. DARKEST：这是一个形容词最高级形式，表示“最暗的”，例如“In the deepest dark, there is a light that shines.”（在最深的黑暗中，有一道光在照耀）。

6. DARKEST OF DARKS：这是一个俗语，表示“最深的黑暗”，例如“The DARKEST OF DARKS was the place where he found himself.”（最深的黑暗是他发现自己所在的地方）。

7. DARKENING：这是一个动词的现在分词形式，表示“正在变暗的”，例如“The sunset was causing a gradual DARKENING of the sky.”（日落正在使天空逐渐变暗）。

8. DARKLY：这是一个副词形式，表示“暗地地，秘密地”，例如“She spoke DARKLY of her troubles to her friends.”（她向朋友私下谈起了自己的烦恼）。

9. DARKEST HOUR：这是一个名词短语，表示“最黑暗的时刻”，例如“It was during the DARKEST HOURS of the night that he found himself lost and alone.”（正是在夜间的最黑暗时刻，他发现自己迷失了方向）。

10. DARKENET：这是一个古英语词，意为“深色的”，现在很少使用。

总的来说，"Dark"这个词在英语中有着丰富的含义和变化形式，可以用于描述各种与颜色、光线和阴影相关的概念。

常用短语：

1. in the dark

2. keep in the dark

3. let the cat out of the bag

4. throw light on

5. shed light on

6. in the dark of night

7. in the dark about

8. dark horse

例句：

1. I don"t know where he is, I"m completely in the dark.

2. I didn"t tell anyone, I was trying to keep you all in the dark.

3. His confession finally let the cat out of the bag.

4. The new information shed light on the mystery.

5. It"s midnight and it"s still dark outside.

6. I was completely in the dark about his intentions.

7. He"s a dark horse, always keeping everyone guessing.

英文小作文：

The world is full of surprises and secrets, and sometimes we are left in the dark about what is happening around us. We all have those moments when we are uncertain about what is going on, or we are kept in the dark about something that we really want to know. But even in the dark, there is always light, waiting to shed some light on our confusion and uncertainty.

Life is like a journey filled with twists and turns, ups and downs, and sometimes we find ourselves lost and in the dark. But remember, it"s okay to be lost, it"s okay to feel uncertain, because that"s when we learn the most. When we are thrown into the unknown, we discover our resilience, our courage, and our strength to keep going. So, even when you are in the dark, remember that there is always light waiting for you on the other side of the storm.