hairlessness的音標(biāo)是[?he?lin?s]，基本翻譯是“無毛的；無頭發(fā)的”。速記技巧是：hear（聽見）+ less（少量的）→聽上去少毛的→無毛的。

Hairlessness的英文詞源可以追溯到拉丁語“haerere”和“haerere”，意為“沒有毛發(fā)”。

變化形式：復(fù)數(shù)形式“hairlessnesses”或“harenesses”，過去式“hairless”和現(xiàn)在分詞“hairless”。

相關(guān)單詞：

- baldness：禿頂，禿頭

- lanugo：嬰兒胎毛

- depilation：脫毛

- depigmentation：脫色

- lanuginous：毛茸茸的

- lanistery：脫毛術(shù)

- vellus：絨毛

- pubic hair：陰毛

- pubic waxes：陰毛蠟

- hairline：發(fā)際線

以上這些單詞都與hairlessness有著密切的聯(lián)系，描述了人體不同部位的毛發(fā)狀態(tài)。這些單詞在英語中廣泛使用，并隨著時(shí)間的推移，其含義和用法也在不斷演變和發(fā)展。

常用短語：

1. hairless skin

2. hairless head

3. hairless scalp

4. hairless body

5. hairless pelt

6. hairless tail

7. hairless mammal

例句：

1. She had a smooth, hairless scalp that shone in the sunlight.

2. The cat"s tail was hairless and smooth, making it look even more graceful.

3. The bald head of the baby was completely hairless, but it didn"t seem to mind.

4. The hairless pelt of the lizard was a dark brown color, and it moved gracefully across the ground.

5. The hairless dog was a breed of dog that was known for its friendly and affectionate nature.

6. The hairless cat was a unique pet that was very easy to care for.

7. She had a hairless chest and arms, which made her look even more attractive.

英文小作文：

Hairlessness: A Unique Feature

Hairlessness is a unique feature that many animals possess, whether it be a smooth skin or a tail without hair. This feature can make an animal appear more graceful or even unique, and it can also make it easier for some animals to survive in certain environments.

For example, some lizards have a hairless tail that helps them to move quickly and quietly through their habitat. This feature allows them to avoid being detected by predators and to find food more easily. Similarly, dogs with a hairless breed are known for their friendly and affectionate nature, making them popular as pets.

Hairlessness can also be a sign of health in some animals. For instance, newborn babies may have a completely hairless head due to the high levels of heat required for hair growth. This is a normal physiological process that indicates good health and well-being.

In conclusion, hairlessness is a fascinating feature that can make an animal appear more unique and graceful. It can also provide certain advantages for survival and health, making it an interesting topic to explore further.