clacked

clack的音标是[klæk]。基本意思是“噼噼啪啪声”，也可指“猛烈敲击声”。

速记技巧：可以试着把clack拆分为cl和ack，cl是英文单词clap（拍手）的缩写，ack是英文单词end（结束）的缩写，可以理解为“结束拍手的声音”，这样有助于快速记忆这个单词。

Clack这个词的英文词源可以追溯到古英语中的claca，意为“敲击声”。它的变化形式包括过去式clacked和过去分词clacked。

相关单词：

1. click：这个词源自古英语中的klak，意为“敲击声”。现在它通常表示计算机按键的咔嗒声，也可以表示“点击”。

2. clack-footed：这个词表示鞋底有响声的，通常指鞋跟敲击地面的响声。

3. clackety-clack：可以用来形容连续不断的敲击声。

4. clack-mouth：意为口干舌燥。

5. clack-brained：意为愚蠢的，头脑简单的。

6. clack-tongued：意为口齿清晰的，善于表达的。

7. clack-hammer：比喻用轻而快的方法连续不断地攻击，也指以轻率的方式反复地做某事。

8. clack-footed shoes：一种鞋跟很响的鞋子。

9. clack-hammer policy：一种快速而轻率的方法，常用于商业或政治领域。

10. clack-mouth disease：一种罕见的疾病，症状包括口干和舌燥。

以上这些单词都与“clack”这个词源有关，描述了不同的声音和现象。

常用短语：

1. clack on

2. clack off

3. clack loudly

4. clack rhythmically

5. clack rapidly

6. clack together

7. clack fingers

例句：

1. She clacked on her keyboard with lightning speed.

2. The wheels of the bus clacked loudly against the road.

3. The heels of her shoes clacked on the marble floor as she walked past me.

4. The sound of the typewriter clacking filled the room.

5. The two cars clacked past each other on the narrow road.

6. Her nails clacked against the glass as she knocked for entry.

7. The sound of the rain clacking against the window woke me up.

英文小作文：

Title: The Sound of Rainfall

The sound of rain clacking against my window is a soothing melody that lulls me into a peaceful slumber. I lie in bed, listening to the rhythmical patter of waterdrops falling from the sky, and allow myself to be enveloped by the serene atmosphere created by nature"s gentle touch. The raindrops create a symphony of sound that mingles with the rustling leaves and chirping birds outside my window, creating a beautiful tapestry of nature"s beauty. As I drift off to sleep, I feel a sense of tranquility wash over me, leaving me feeling refreshed and rejuvenated. I am reminded of how nature"s beauty can heal and comfort us, even in the midst of our busy lives.