espionage
[.espiə'nɑ:ʒ]
n. 间谍活动
例句与用法：
He was caught in the very act of espionage.
他正在干间谍活动时被抓住了。
Marked by melodramatic intrigue and often espionage.
间谍的，惊险的以戏剧性的阴谋为特征的，常常指间谍活动
The episode could reasonably serve as a unique epic of royal espionage!
这一事件理所当然地堪称是国王间谍活动的的独一无二的史诗。
词形变化：
动词过去式: espied | 动词过去分词: espied | 动词现在分词: espying | 动词第三人称单数: espies |
详细释义：
n.
谍报; 间谍活动, 刺探[U]
The man was charged with industrial espionage.
此人被控告从事工业间谍活动。