【spy音标】 英[spaɪ] 美[spaɪ]
【单词释义】 spy是什么意思：
n.间谍；密探
vt.突然看见，认出；秘密监视；精心调查
vi.当间谍；从事间谍活动；秘密监视；详察
[单词分级] 高考英语词汇
[单词复数] spies [第三人称单数] spies
[单词现在分词] spying
[单词过去式] spied
[单词过去分词] spied
【单词例句】
◇ In order not to let Yong Hui get away with telling lies, Wang Peng spied on Yong Hui despite her glare. But he was surprised that she was losing her customers, too.
为了不让永慧说了谎不受惩罚，王鹏不顾她的怒视，前去探查个究竟。但是让他惊奇的是，永慧的顾客也在严重地流失。
---- Balanced Diet
◇ American spy satellites looking for the radiation released from Soviet nuclear tests first detected gamma-ray bursts in 1967 but the details were kept classified until 1973.
寻找苏联核试验所释放的射线的美国间谍卫星1967年探测到了伽马射线爆炸，但爆炸的细节却一直保密到1973年。
---- The Big Bang