*in·vade/ɪn`ved; ɪnˈveɪd/ v 1 [I,T] to enter a country using military force in order to take control 入侵，侵占，侵略: The Romans invaded Britain in 54 BC. 罗马人在公元前 54 年入侵不列颠。 2 [T] to go into a place in large numbers 大量涌入: Overjoyed fans invaded the sports field. 欣喜若狂的球迷涌进了运动场。