易混淆的单词： Coccobacillus

Bartonella is a group of gram-negative pleomorphic coccobacillus , widely parasitize in a diverse array of mammals . It has been proved that some of them are related to human diseases .

巴尔通体是一群广泛寄生在哺乳动物体内的革兰氏阴性，变形球杆菌，已经证实其中一些和人类疾病有关。