犯人は裏口から建物に侵入した。
The criminal entered the building through the back door.
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Example sentences
泥棒が窓から侵入した。
The thief broke in through the window.
忍者は人目を忍んで城に侵入した。
The ninja snuck into the castle, avoiding public gaze.
その城は外敵の侵入を防ぐために築かれた。
The castle was built to defend against external enemies.
外来種の侵入は、在来の生態系に大きな影響を及ぼす。
The invasion of alien species has a major impact on the native ecosystem.
Usage Notes
Used for unauthorized entry into a territory, building, or system.
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