bacterium
US /bækˈtɪr.i.əm/
UK /bækˈtɪr.i.əm/
名词
1.
细菌
a type of very small organism that lives in air, earth, water, plants, and animals, often one that causes disease:
示例:
•
an illness caused by bacteria in drinking water
在 Lingoland 学习这个单词
细菌
a type of very small organism that lives in air, earth, water, plants, and animals, often one that causes disease: