spy/spaɪ/

n. a person whose job is to find out secret information about a country or organization

v. secretly get information about a country or organization

➭ts. spies

➭pt. & pp. spied

n. 〖复-spies/-spaɪz/〗 [C] 间谍，密探：a foreign spy 外国间谍

◇a spy satellite 间谍卫星

v. [I] 从事间谍活动，做间谍：[spy for sb] He was charged with spying for Americans. 他被指控为美国人做间谍。

spy on sb/sth 监视，窥探：Who sent you to spy on me? 谁派你来监视我的？

音组-y/-aɪ/

by; my; shy; sky; spy

常犯错误

✗ He was accused of spying the company.

✓ He was accused of spying on the company. 他被指控窥探这家公司。