bacteria
柯林斯词典
1. N-PLURAL Bacteria are very small organisms. Some bacteria can cause disease. 细菌
Chlorine is added to kill bacteria. 加入氯以杀菌。
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bacteria /bækˈtɪərɪə/
剑桥词典
- plural of bacterium
- a colony of bacteria
- There are many different types of bacteria.
- Some bacteria can only live in anaerobic conditions .
- Food must be heated to a high temperature to kill harmful bacteria.
- Many sorts of bacteria are resistant to penicillin . 返回 bacteria
（bacterium的复数）
范例