spying on is spy on's Present Participle

spy on

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  • v.探听
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Simple Present:spies on  Present Participle:spying on  Past Tense:spied on  

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard