n. the act of invading; the act of an army that invades for conquest or plunder
n. any entry into an area not previously occupied
n. (pathology) the spread of pathogenic microorganisms or malignant cells to new sites in the body
n. 侵犯, 侵入, 侵害
[医] 侵袭, 侵入, 发病
1. The invasion of the ants made it difficult to enjoy the picnic.
蚂蚁的入侵让我们很难享受野餐。
2. Many countries prepare their defenses against a potential invasion.
许多国家为可能的入侵做好防御准备。
3. The film tells the story of an alien invasion on Earth.
这部电影讲述了外星人入侵地球的故事。