Definition

Examples

• 这种球菌在显微镜下呈圆形。
  Zhè zhǒng qiú jūn zài xiǎnwēijìng xià chéng yuánxíng.
  This coccus appears round under the microscope.
• 链球菌是常见的致病菌之一。
  Liàn qiú jūn shì chángjiàn de zhìbìng jūn zhī yī.
  Streptococcus is one of the common pathogenic bacteria.
• 双球菌通常成对存在。
  Shuāng qiú jūn tōngcháng chéng duì cúnzài.
  Diplococci usually exist in pairs.