英汉解释

vt. 侦察；发现；暗中监视
vi. 侦察；当间谍
n. 间谍；密探

同义词

n. undercover agent
v. descry，espy，sleuth，snoop

参考例句

1. He has been accused of spying.
他被控犯有从事间谍罪。
2. The police found a spy following him.
警察们跟踪他抓了一个特务。
3. A:I spy something big.
我发现了一个大家伙。

英英解释

n.
  1. (military) a secret agent hired by a state to obtain information about its enemies or by a business
  2. a secret watcher; someone who secretly watches other people
v.
  1. catch sight of
  2. watch, observe, or inquire secretly
  3. secretly collect sensitive or classified information; engage in espionage

网络释义

SPY
间谍; 画稀疏结构图; 静态分割窗口; 侦探;
Spy Hunter
间谍猎人; 间谍猎手; 间谍赛车; 侦探猎手;
Spy Games
中日南北和; 间谍游戏; 间谍活动;
spy into
侦查;
SWEET SPY
甜蜜间谍;