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Bacteria
01
细菌, 菌细胞
(microbiology) single-celled microorganisms that can be found in various environments, including soil, water, and living organisms, and can be beneficial, harmful, or neutral
bacteria
n
例子
Bacteria play a crucial role in the decomposition of organic matter in the ecosystem.
Yogurt contains beneficial bacteria that aid in digestion.
The scientist studied the bacteria under a microscope to identify their characteristics.
Proper handwashing helps prevent the spread of bacteria and viruses.
Antibiotics are used to treat infections caused by harmful bacteria.
