n.入侵者，闯入者，不速之客，侵入者，不受欢迎的人

原形：intruder复数：intruders

Eimy stared at the intruder in horror.
艾米惊恐地瞪视着那个闯入者。
Eric owned a gun for scaring off intruders.
埃里克有一支枪，用来吓走入侵者。
We prevented her feeling herself so much an intruder.
我们不让她感觉自己像个不速之客。
The security system was triggered by an intruder trying to break in through the window.
安全系统被试图从窗户闯入的入侵者触发了。
The police arrested the intruder who had been wandering around the neighborhood.
警方逮捕了在社区徘徊的入侵者。
The homeowners were startled awake by the sound of an intruder downstairs.
屋主被楼下入侵者的声响惊醒。
The surveillance camera captured footage of the intruder entering the premises.
监控摄像头拍到了入侵者进入现场的画面。
Upon discovering the intruder, the guard dog immediately sprang into action.
发现入侵者后，看门狗立即采取了行动。
The family hid in the panic room until the police arrived to deal with the intruder.
这家人躲在安全室里，直到警察来处理入侵者。
The motion sensors detected an intruder and set off the alarm system.
运动传感器检测到有入侵者并触发了警报系统。
The homeowner used a baseball bat to defend himself against the intruder.
房主用棒球棍自卫，对抗入侵者。
With the help of a neighbor, they managed to subdue the intruder until help arrived.
在邻居的帮助下，他们设法制服了入侵者，直到救援到来。
The security guard chased the intruder out of the building before calling for backup.
保安先把入侵者赶出大楼，然后呼救增援。