asperity的音標為[??sp??r?] ，基本翻譯為“嚴峻；嚴格；粗糙；刻薄”，速記技巧為：as-per-ity。

Asperity這個詞的詞源可以追溯到拉丁語，意為“粗糙”、“不平坦”。它的詞形變化形式主要包括復數形式和過去式、過去分詞形式。

相關單詞：

包括“asperity”和“aspersion”，前者意為“粗糙”、“不平坦”，后者意為“誹謗”、“侮辱”。

“aspire”是一個相關的詞匯，意為“渴望”、“追求”，這個詞也與“aspiration”（渴望、抱負）一起使用頻繁。

“aperiodic”是一個形容詞，意為“非周期性的”，這個詞也與“aperiod”有關，表示不規則或不規律。

這些單詞在英語中都有廣泛的使用，表達各種不同的含義。例如，“asperity”可以用來描述地形、材料或人的性格等方面的粗糙或不平坦，“aspire”則可以用來描述人的追求或渴望，而“aperiodic”則可以用來描述事物的非規律性或不規則性。這些單詞的使用可以使語言表達更加豐富和多樣化。

asperity常見短語：

1. height of asperity 粗糙度

2. asperity of expression 表情的尖銳

3. asperity of speech 言語的尖刻

4. asperity of texture 粗糙度

5. asperity of taste 味覺的尖銳

6. asperity of weathering 風化的尖銳

7. asperity of texture and hardness 粗糙度和硬度的尖銳

例句：

1. She was known for her asperity and sharp tongue.

2. The weathered rocks have asperity and roughness.

3. His speech was marked by asperity and sarcasm.

4. The taste of the dish was harsh and asperity lingered in the mouth.

5. The landscape is marked by asperity and undulations.

6. The texture of the fabric is rough and asperity.

7. She has a sharp and asperity tongue that cuts like a knife.

英文小作文：

Life is full of asperity, which makes it interesting and challenging. We encounter various difficulties and obstacles in our lives, which test our resilience and endurance. Sometimes, these difficulties make us feel hopeless and defeated, but it is only temporary. With time, we learn to overcome these obstacles and turn them into stepping stones for growth and development. Asperity teaches us to be resilient, resourceful, and determined, which are essential qualities for success in life. Therefore, embrace asperity as an opportunity for growth and development, rather than letting it defeat you.