If a person or animal is in quarantine, they are being kept separate from other people or animals for a set period of time, usually because they have or may have a disease that could spread.
She was sent home and put in quarantine.
她被送回家隔离起来了。
quarantines , quarantining , quarantined
If people or animals are quarantined, they are stopped from having contact with other people or animals. If a place is quarantined, people and animals are prevented from entering or leaving it.
Dogs have to be quarantined for six months before they'll let them in.
狗必须进行6个月的隔离检疫之后,他们才会允许其进入。