Lockdown
01
封锁, 隔离
a situation in which people are required to stay in a secure place, often for safety or security reasons
语法信息
有生性状态
抽象
形态构成
复合词
可数
singular
not gender specific
复数形式
lockdowns
例子
The school went into lockdown during the emergency.
紧急情况下，学校进入了封锁状态。
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词汇树
lockdown
lock
down
