in·trud·er
noun/ɪnˈtruːdə(r)/
/ɪnˈtruːdər/
- a person who enters a building or an area illegally
闯入者；侵入者 - The intruder fired at least one more shot at the guard, then fled.
入侵者向警卫至少开了一枪，然后逃跑了。 - Intruder alarms are being fitted in many schools as a way of improving security.
作为提高安全性的一种方式，许多学校都安装了入侵警报器。
Extra ExamplesTopics Crime and punishmentc1- He found a masked intruder in the kitchen.
他在厨房发现了一个蒙面闯入者。 - He was stabbed when he tackled an intruder armed with a knife.
他在擒抱一名持刀闯入者的时候被捅伤了。 - Intruders had forced their way into the house.
入侵者强行闯进了房子。 - Staff were instructed to repel intruders with physical force, if need be.
员工们接到指示，必要时可以武力驱逐闯入者。
Oxford Collocations Dictionaryadjective- unwanted
- unwelcome
- masked
- …
- apprehend
- catch
- detect
- …
- break into
- force their way into
- alarm
- alert
- against intruders
- The intruder fired at least one more shot at the guard, then fled.
- a person who is somewhere where they are not wanted
不受欢迎的人；不速之客 - The people in the room seemed to regard her as an unwelcome intruder.
屋子里的人似乎把她当成不受欢迎的外人。
Oxford Collocations Dictionaryadjective- unwanted
- unwelcome
- masked
- …
- apprehend
- catch
- detect
- …
- break into
- force their way into
- alarm
- alert
- against intruders
- The people in the room seemed to regard her as an unwelcome intruder.