# bacterium ##### 词义 - 英:/bækˈtɪərɪəm/; 美:/bækˈtɪriəm/ - #词性/n 细菌;bacteria的单数 ##### 例句 - They found a bacterium visible to the human eye - 他们发现了一种肉眼可见的细菌。 - Treatment is supplemented with a course of antibiotics to kill the bacterium - 治疗期间辅以一个疗程的抗生素注射来杀灭细菌。 - The bacteria were growing in a sugar medium . - 细菌在糖基中生长。 ##### 形态 - #形态/word_pl bacteria