音标：[,espiә'nɑ:ʒ]
n. 间谍活动
【法】 间谍活动, 刺探, 间谍
在线英汉词典

espionage的短语、例句：

espionage n[U] practice of spying or using spies to obtain secret information 间谍活动
found guilty of espionage 犯有间谍活动罪
engage in espionage 从事间谍活动
industrial espionage, ie spying on the secret plans of rival companies 工业情报刺探活动.