bacteriaとは 意味・定義・例文
Noun 名詞
ばクティりぁ US /bækˈtɪriə/ UK /bækˈtɪərɪə/
1. very small living things that exists in large numbers in water, soil, air etc. and that can cause diseases
バクテリア, 細菌, ばい菌
These bacteria are too small for us to see with the naked eye.