flagellates 的音標是[fl??bel?t?z]，基本翻譯是鞭毛蟲。速記技巧可以是：fl發“佛”的音，bel發“貝”的音。

Flagellates，意為鞭毛蟲，其英文詞源可以追溯到拉丁語中的“flagellum”，意為鞭子。鞭毛蟲是一種具有鞭毛的纖毛蟲，可以通過鞭毛進行運動。

其變化形式包括其過去式和過去分詞形式，分別為flagellated和flagellated，現在分詞形式為flagellating。

相關單詞包括：flagellum（鞭毛）、flagellate（鞭毛的）、flagellatrix（鞭打者）、flagellant（鞭打者）、flagellation（鞭打）、flagellative（鞭打的）等。這些單詞都與鞭毛蟲或鞭子有關，體現了鞭毛蟲的運動方式和生物學特征。

鞭毛蟲作為一類生物，具有獨特的生物學特征和重要的生態學意義，同時其英文詞源和相關單詞也反映了生物學和語言學的豐富內涵。

常用短語：

1. flagellate cells鞭毛細胞

2. flagellate protozoa鞭毛原生動物

3. flagellate movement鞭毛運動

4. flagellate protozoan鞭毛原生動物

5. flagellate protozoan infection鞭毛原生動物感染

6. flagellate protozoan disease鞭毛原生動物病

7. flagellate protozoan parasite鞭毛原生動物寄生蟲

雙語例句：

1. The flagellate cells are the main component of the animal kingdom.

鞭毛細胞是動物界的主要組成部分。

2. The flagellate protozoa are very active and can move quickly.

鞭毛原生動物非常活躍，能夠快速移動。

3. The flagellate movement is a characteristic movement of some microorganisms.

鞭毛運動是一些微生物的典型運動方式。

4. I have been infected with flagellate protozoan disease recently.

我最近感染了鞭毛原生動物病。

5. The flagellate protozoan parasite is a common parasite in humans.

鞭毛原生動物寄生蟲是人類常見的寄生蟲。

6. The flagellate protozoan is a kind of microorganism that can move with a whip-like appendage.

鞭毛原生動物是一種能夠以鞭毛為觸手移動的微生物。

7. The flagellate protozoan is a kind of microorganism that is very interesting and unique.

鞭毛原生動物是一種非常有趣和獨特的微生物。

英文小作文：

I have always been fascinated by the world of microorganisms, especially the flagellate protozoa. These tiny creatures are fascinating because of their unique movement and ability to survive in challenging environments. They are a reminder of the incredible adaptability of life on our planet.

When I look at a microscope, I am transported into a world where the rules of the macroscopic world do not apply. I see these tiny organisms moving with incredible speed and agility, and I am reminded of the resilience and adaptability of life itself.

Flagellate protozoa are also interesting because they represent a link between the microscopic world and the larger ecosystems we live in. They play a crucial role in maintaining the balance of ecosystems, and their presence is essential for the health of our planet. Understanding these tiny creatures has taught me an important lesson about the interconnectedness of all life on our planet, and how we all depend on each other for survival.