n.阿米巴，变形虫(单细胞生物)

原形：amoeba复数：amoebas

The amoeba is a single-celled organism that can change its shape.
这个变形虫是一种单细胞生物，能够改变形状。
Amoebas are commonly found in freshwater habitats.
变形虫通常在淡水环境中被发现。
The amoeba uses its pseudopodia to move and capture food particles.
变形虫使用伪足来移动并捕捉食物颗粒。
The process of an amoeba reproducing by dividing into two is called binary fission.
变形虫通过分裂成两个进行繁殖的过程称为二分裂。
Some species of amoeba are pathogenic, causing diseases like amoebic dysentery.
有些种类的变形虫是有害的，能引起如阿米巴性痢疾等疾病。
Under the microscope, you can observe the intricate movements of an amoeba's cytoplasm.
在显微镜下，你可以观察到变形虫细胞质的复杂运动。
The amoeba's ability to adapt to different environments makes it a resilient creature.
变形虫适应不同环境的能力使其成为一种顽强的生物。
Scientists study amoebas to understand basic cellular processes and mechanisms.
科学家研究变形虫以了解基本的细胞过程和机制。
In nature, amoebas play a vital role in breaking down organic matter.
在自然界中，变形虫在分解有机物方面起着至关重要的作用。
Certain types of amoebas have developed complex social behaviors, living in colonies.
某些类型的变形虫已经发展出复杂的社会行为，群居生活。