seal off

英語（米国） (en-US) 英語（イギリス） (en-GB)

動詞

他動詞

(transitive) To physically isolate an area or building for security reasons preventing passage of humans or vehicles.

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The police decided to seal off the downtown block after a suspicious package was found.

詳細

意味（1）

(transitive) To physically isolate an area or building for security reasons preventing passage of humans or vehicles.

Police sealed off the building following an anonymous bomb warning.

詳細

seals off （ present singular third-person ）

sealing off （ participle present ）

sealed off （ participle past ）

sealed off （ past ）