be under lockdown
under lockdown 表示处于禁闭状态,lockdown 在此为名词。
The prisoners were under lockdown after the riot.
暴乱之后,囚犯们处于一级防范禁闭状态。
一级防范禁闭
封锁;禁闭(将人限制在室内或指定区域的安全措施,常用于疫情或动乱);<美>(对囚犯的)一级防范禁闭;一级防范禁闭期
the act of confining prisoners to their cells, usually to regain control during a riot
封锁;禁闭(将人限制在室内或指定区域的安全措施,常用于疫情或动乱)
The confinement of people in their own rooms (e.g., in a school) or cells (in a prison), or to their own homes or areas (e.g., in the case of a city- or nation-wide issue) as a security measure after or amid a disturbance or as a non-pharmaceutical intervention in a pandemic.
During the riot, the warden ordered a lockdown of the entire cell block.
暴乱期间,监狱长下令对整个牢房区实行一级防范禁闭。
用法提示:lockdown 用作名词,表示对囚犯的一级防范禁闭。
The prisoners were kept in their cells for three days after the lockdown was announced.
宣布一级防范禁闭后,囚犯们被关在牢房里三天。
用法提示:lockdown 是名词,指宣布的禁闭措施。
Several prison lockdowns this year were triggered by fights among inmates.
今年监狱的几次一级防范禁闭都是由囚犯之间的斗殴引发的。
用法提示:lockdowns 是复数形式,指多次一级防范禁闭。
under lockdown 表示处于禁闭状态,lockdown 在此为名词。
The prisoners were under lockdown after the riot.
暴乱之后,囚犯们处于一级防范禁闭状态。
impose a lockdown 强调由当局下令实行禁闭。
The warden imposed a lockdown to regain control.
监狱长实施一级防范禁闭以重新控制局面。
解除禁闭常用 lift;lockdown 为可数名词,复数为 lockdowns。
They lifted the lockdown the next morning.
第二天早上他们解除了禁闭。
比 lockdown 更泛指限制自由,不特指囚犯因骚乱被关回牢房;日常也可指因病或安全需要的隔离。
强调刑期性的关押,不是临时治安措施;比 lockdown 正式且语义更重。
法律或正式文体用语,与 imprisonment 近义,但更书面;口语中很少用。
侧重临时拘留(如候审),不强调限制在牢房内;比 lockdown 更轻、更临时。
非正式用词,既可指拘留所,也可指短暂关押;不如 lockdown 正式,且常指普通拘留而非骚乱管控。
grammar · medium
易错句子The prisoners were lockdown all day.
正确表达The prisoners were in lockdown all day.
lockdown 是名词,不是形容词,不能直接放在 be 动词后作表语;表示“处于一级防范禁闭状态”要用介词短语 in lockdown。
grammar · medium
易错句子The warden ordered lockdown after the riot.
正确表达The warden ordered a lockdown after the riot.
lockdown 表示“一次(对囚犯的)一级防范禁闭”时是可数名词,单数形式前需要冠词;ordered lockdown 缺少冠词,应改为 ordered a lockdown。
shutdown 指工厂、系统、机构等停止运作或关闭,而 lockdown 指为防止人员进出而封锁场所(尤指监狱禁闭)。要表达“停业/停工”用 shutdown,不用 lockdown。
curfew 指政府规定居民夜间不得外出的禁令,lockdown 则指限制人员流动或禁闭。curfew 强调时间段,lockdown 强调全面封闭状态。
blockade 指用武力或障碍物封锁港口、道路等,阻止人或物资通过;lockdown 指对建筑物或区域实施禁闭,不让里面的人出去。blockade 侧重外部阻断,lockdown 侧重内部禁足。
进入一级防范禁闭状态
The entire prison went into lockdown after the fight broke out.
斗殴发生后,整座监狱进入了一级防范禁闭状态。
实施一级防范禁闭
The warden decided to impose a lockdown to regain control.
典狱长决定实施一级防范禁闭以重新控制局面。
解除一级防范禁闭
The lockdown was lifted the next morning after order was restored.
秩序恢复后,第二天早上解除了禁闭。
在一级防范禁闭期间
Prisoners remained in their cells during the lockdown.
一级防范禁闭期间,囚犯们待在牢房里。
监狱一级防范禁闭
The prison lockdown lasted for two days.
这次监狱禁闭持续了两天。
lock(锁)+ down(向下;关闭)构成的复合名词
un-(相反)+ lock(锁)
down(向下)+ load(装载)
shut(关闭)+ down(向下)
封禁通常发生在监狱环境中,用于描述地点。
封禁常在囚犯骚乱后实施,用于恢复秩序。
封禁期间囚犯被限制在自己的囚室里。
囚犯是封禁措施的直接对象。
封禁是一种加强安全管控的手段。
Dictionary facts from ECDICT, WIKTIONARY.