incursion
n
(fml 文) ~ (into/on/upon sth)
1 sudden attack on or invasion of a place (not usu made in order to occupy it permanently) (对某地的)袭击, 侵犯(通常指非永久性的侵占)
repel a sudden incursion of enemy troops (into/on one´s territory) 击退敌军(对领土)的突然入侵.
2 (fig 比喻) inconvenient interruption of sb´s time, privacy, etc; intrusion (对某人的时间、 私生活等的)扰乱, 打扰
I resent these incursions into/upon my leisure time. 屡次侵占我的闲暇时间, 我很反感.