隔离用英语怎么说

隔离用英语怎么说：isolation

1. The patient with suspected COVID-19 was placed in isolation to prevent the spread of the virus. (怀疑感染新冠病毒的患者被隔离以防止病毒传播。)

2. The contaminated area was sealed off and placed under isolation until it could be properly decontaminated. (受污染的区域被封锁并隔离，直到可以进行适当的去污处理。)

3. The astronauts had to undergo a period of isolation before and after their mission to ensure they did not bring any harmful bacteria back to Earth. (宇航员在任务前后必须经历一段隔离期，以确保他们不会带回地球上的任何有害细菌。)