1 [C,U] the action of entering another country with an army in order to take control of it 侵略;入侵:
the threat of invasion被侵略的威胁
2 [C] the action of entering a place where you are not wanted and disturbing sb 侵扰;侵犯:
Such questions are an invasion of privacy.这样的问题侵犯了隐私。☞verb invade 动词为invade
invasioninvasioninvasionsnouna time when an army from one country goes into another country to attack it: Germany's invasion of Poland in 1939The verb is invade.