
例句
Under the microscope, a single bacterium moved slowly.
顯微鏡下,一個細菌緩緩移動。
Scientists identified a bacterium that could help remove harmful chemicals from polluted soil without damaging nearby plants.
科學家發現了一種細菌,可幫助去除受汙染土壤中的有害化學物質,同時不傷害附近的植物。
常用搭配
- a harmful bacterium|有害細菌
- disease-causing bacteria|致病細菌
- beneficial bacteria|有益細菌
詞形與相關詞
bacteria (n.) · bacterial (adj.) · antibacterial (adj.)
用法提示
單數 bacterium,複數 bacteria;複數作主語用 are。