holothuridae音標為["h??l?θ?ra?d?]，基本翻譯為“海參科”，速記技巧為“海參（holothur）的弟弟（idae）”。

Holothuridae是一個生物分類學家族，屬于海參綱動物。其英文詞源“Holothurian”來自于希臘語“holo-”，意為“全部”或“完全”，以及“thura”，意為“抓握”。因此，“Holothurian”的含義就是“完全抓握的”。

變化形式：復數形式為“Holothurians”或“holothurians”。

相關單詞：

1. 海參 (sea cucumber)：是一種生活在海洋中的動物，屬于Holothuridae家族。

2. 深海海參 (deep-sea holothurian)：指生活在深海中的海參動物。

3. 異孔海參 (heteropneustid)：是一個生物分類學術語，用于描述具有不同呼吸和排泄孔的海參。

4. 游走海參 (walking holothurian)：指能夠移動的海參動物。

5. 食用海參 (edible sea cucumber)：是一種可以食用的海參動物。

6. 養殖海參 (cultured sea cucumber)：指在養殖場中養殖的海參動物。

7. 海參療法 (sea cucumber therapy)：是一種以海參為主要成分的療法，用于治療各種疾病和癥狀。

8. 海參提取物 (sea cucumber extract)：指從海參中提取出的有效成分，具有多種藥理作用。

9. 海參皂苷 (holothurian saponin)：是海參中一種重要的活性成分，具有多種藥理作用。

10. 海參肽 (sea cucumber peptide)：是海參中的一種小分子蛋白質，具有多種生理功能。

以上這些單詞都與海參家族Holothuridae有關，涵蓋了其生物學特性、應用、提取物和藥理作用等方面。

短語：

1. holothurian sea cucumber

2. family of holothurians

3. marine holothuridae

4. sea cucumber collection

5. sea cucumber fishing

6. holothurian habitat

7. holothurian diversity

例句：

1. The beach was littered with dead sea cucumbers, indicating the impact of climate change on their habitat.

2. The fishermen caught a large haul of sea cucumbers during the recent fishing expedition.

3. The holothuridae is an important source of food and income for many coastal communities.

4. Sea cucumbers are an excellent source of protein and have numerous medicinal properties.

5. The holothuridae is an ancient group of marine animals that has survived for millions of years.

6. The diversity of holothuridae species is incredible, with many unique adaptations to their specific habitat.

7. Despite their small size, sea cucumbers have a profound impact on the marine ecosystem.

英文小作文：

The world of the holothuridae is a fascinating one, with each species possessing unique adaptations and behaviors that make them unique in the marine world. From their bizarre appearance to their fascinating feeding habits, these creatures are a testament to the incredible diversity of life in the ocean.

From their long, tube-like bodies to their retractable arms, sea cucumbers have evolved to survive in a wide range of habitats, from shallow waters to deep-sea environments. Their role in the marine ecosystem is crucial, as they serve as a food source for many other species and are also a rich source of nutrients and medicinal compounds.

Despite their small size, these creatures have a profound impact on the marine environment, playing a vital role in maintaining the balance of the ecosystem. Their presence in the ocean is a testament to the resilience and adaptability of life in the face of challenges, and their conservation is crucial for ensuring the sustainability of marine ecosystems.

Throughout history, the holothuridae has captivated the interest of explorers and scientists, leading to an increasing understanding of their biology and ecology. As we continue to explore the ocean depths, we must ensure that we protect this incredible diversity of life, so that future generations can enjoy its wonders and learn from its lessons.