英语词组spy upon是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	spy upon
释义	spy upon ! Spy upon is more formal than spy on, and is mostly used in writing. spy on/upon sb/sth to watch someone or something secretly in order to get more information about them: ▪ Carey spied on US diplomats and military officials in Berlin. ▪ 'Harriet the Spy'' is a popular children's novel about an 11-year-old girl who spies on her friends and neighbours.
随便看	bank on bank up bargain bargain away bargain for bargain for/on bargain on barge barge in barge in/into barge into bark bark out base base on base on/upon base upon bash bash about bash away bash in bash on bash up bask bask in

英语词组固定搭配大全包含5587条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。