spying

英 [s'paɪɪŋ] 美 [s'paɪɪŋ]

• 间谍活动

英英释义

Noun:

1. keeping a secret or furtive watch

2. the act of keeping a secret watch for intelligence purposes

3. the act of detecting something; catching sight of something

近反义词

【近义词】

• undercover work 秘密工作
• espionage 间谍活动
• eavesdropping 偷听
• infiltration 浸润
• spotting 确定准确位置...
• detection 探测
• catching 易传染的
• espial 侦探