n.阿米巴；变形虫

原形：ameba复数：amebae

Amoeba reproduces by binary fission.
氨巴通过二分裂繁殖。
The ameba is a single-celled organism found in water and soil.
氨巴是水和土壤中发现的单细胞生物。
Amoebas have the ability to engulf and digest food particles.
氨巴具有吞噬和消化食物颗粒的能力。
Amoeboid movement refers to the slow, wriggling motion of certain organisms like amoeba.
氨基虫运动指的是某些生物（如氨巴）的蠕动运动。
Amoebas are considered protists, a group of eukaryotic microorganisms.
氨巴被认为是原生生物的一类，属于真核微生物。
An ameba can change its shape in response to its environment.
氨巴能根据环境改变其形态。
Amoebas play a role in breaking down organic matter in ecosystems.
氨巴在生态系统中参与有机物质的分解。
Amoebas have a simple nervous system called a pseudopod network.
氨巴拥有称为伪足网络的简单神经系统。
Some researchers study amoebas as models for understanding cell division and migration.
一些研究者将氨巴作为理解细胞分裂和迁移的模型。
The amoeba's flagella-less structure allows it to move through fluids easily.
没有鞭毛的氨巴结构使其能轻松在流体中移动。