单词：spyed
间谍，特务
侦探，密探
间谍行为
暗中监视，暗中侦察
vi.
当特务；从事间谍活动：
He has been accused of spying.
他被控犯有从事间谍罪。
暗中监视(或刺探、侦察等)(通常与on， upon连用)：
He's been spied on by the police.
他一直受到警方的暗中监视。
I was ordered to spy on the information of a firm.
我受命去刺探一家公司的情报。
被监视；被侦察
仔细观察；持续监视：
He has spied on that man for two weeks.
他一直监视那个人有两个星期了。
vt.
仔细察看：
to spy a diamond ring
仔细察看一只钻石戒指
看见，发现：
I
spied the man being killed in the street.
我看见那个人被人杀死在大街上。
侦察出：
to spy someone's secrets
侦察出某人的隐私
暗中监视…的行动：
to spy the enemy
暗中监视敌人的行动
短语:
one's spies
[戏谑语]为自己提供内幕消息者
spy out the land
侦察地形
观察形势(或情况)
变形：
n.
spies
vi.
spied
. spying
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