名詞 quarantine:

1. enforced isolation of patients suffering from a contagious disease in order to prevent the spread of disease
2. isolation to prevent the spread of infectious disease

動詞 quarantine:

1. place into enforced isolation, as for medical reasons

1. A ship in quarantine show a yellow flag call the quarantine flag.
   被檢疫的船只插著一面黃色的檢疫旗。
2. Quarantine restriction have been lifted on import animal from that country.
   對來自那個國家的進口動物的檢疫限制已被解除。
3. I will be out of quarantine after five days.
   我五天后解除檢疫隔離。
4. He had been kept in quarantine for a week.
   他接受了一星期的檢疫隔離。

quar.an.tine

n.（名詞）

A period of time during which a vehicle, person, or material suspected of carrying a contagious disease is detained at a port of entry under enforced isolation to prevent disease from entering a country.
檢疫期，隔離期：當運輸工具、人或材料被懷疑帶有傳染性疾病，被扣留在港口進行強行隔離的一段期限，以防止疾病傳入某個國家
A place for such detention.
檢疫所，隔離所：這種扣留的場所
Enforced isolation or restriction of free movement imposed to prevent the spread of contagious disease.
隔離：為了防止傳染疾病的傳播，而強制施行的隔離或對自由活動的限制
A condition of enforced isolation.
強行隔離的狀況
A period of 40 days.
四十天的時間
v.tr.（及物動詞）
quar.an.tined,quar.an.tin.ing,quar.an.tines
To isolate in or as if in quarantine.
隔離：在檢疫期或象在檢疫期那樣進行隔離
To isolate politically or economically.
隔離，使孤立：政治或經(jīng)濟上使孤立

來源：
Italian quarantina
意大利語 quarantina
from quaranta (giorni) [forty (days)]
源自 quaranta (giorni) [四十（天）]
from Latin quadr3gint3 * see k wetwer-
源自 拉丁語 quadr3gint3 *參見 k wetwer-

【引伸】
quar.antin.able
adj.（形容詞）