n.鞭毛，鞭状体，鞭状匍匐枝

原形：flagellum复数：flagellums

The bacteria move using their flagella, which resemble tiny whips.
这些细菌利用类似微型鞭子的鞭毛进行移动。
Flagella are spiral-shaped structures that extend from the cell body of certain microorganisms.
鞭毛是某些微生物细胞体延伸出的螺旋状结构。
In protozoa, the flagellum is often used for propulsion through liquid environments.
在原生动物中，鞭毛常用于推动其在液体环境中前进。
Flagellar movement in sperm cells plays a crucial role in fertilization.
精子中的鞭毛运动在受精过程中起着关键作用。
The flagellum's undulating motion helps the unicellular organism to navigate its surroundings.
鞭毛波浪般的摆动帮助单细胞生物在其环境中导航。
Some species of algae have two flagella that help them swim in water currents.
有些藻类物种具有两个鞭毛以帮助它们在水流中游动。
Bacteria with single polar flagella tend to rotate it like a propeller for locomotion.
具有单一极性鞭毛的细菌往往会像螺旋桨一样旋转它来进行移动。
The structure and function of flagella have fascinated scientists since they were first discovered.
自从鞭毛被首次发现以来，其结构和功能就一直令科学家们着迷。
The absence or malfunction of flagella can lead to disorders in cellular motility.
鞭毛的缺失或功能障碍会导致细胞运动能力出现紊乱。
Researchers are studying the mechanism by which flagella generate force to move cells.
研究人员正在研究鞭毛如何生成力来驱动细胞移动的机制。