/ɪnˈtruːʒən/
something that affects a situation or people’s lives in a way that they do not want 侵扰性的事物；扰乱；侵犯
~ (on/upon sth)
They claim the noise from the new airport is an intrusion on their lives.
他们声称新机场的噪音侵扰了他们的生活。
~ (into sth)
This was another example of press intrusion into the affairs of the royals.
这是新闻界侵扰王室成员私事的又一实例。