Definition

Examples

• 勤洗手可以减少细菌的传播。
  Qín xǐshǒu kěyǐ jiǎnshǎo xì jūn de chuánbō.
  Frequent handwashing can reduce the spread of bacteria.
• 这种细菌对人体无害。
  Zhè zhǒng xì jūn duì réntǐ wúhài.
  This kind of bacterium is harmless to the human body.
• 实验室里需要小心处理细菌。
  Shíyànshì lǐ xūyào xiǎoxīn chǔlǐ xì jūn.
  Bacteria need to be handled carefully in the lab.