Level 6 · word 15,787 of 20,000
spying
/ˈspaɪɪŋ/
American
- n. 间谍活动, 刺探
- Definition
- n. the activity of secretly watching someone or gathering secret information
- Example
- He caught his little brother spying on him through the door.
- 他撞见弟弟正透过门在偷看他。
Word familyspy-
n.