unicellular
01
单细胞的, 单细胞
consisting of a single cell, performing all necessary functions within that one cell
例子
Bacteria, such as Escherichia coli, are examples of unicellular organisms that play vital roles in various ecosystems.
细菌，如大肠杆菌，是在各种生态系统中发挥重要作用的单细胞生物的例子。
