Level 3 · word 1,851 of 20,000
busy
/ˈbɪzi/
American

- adj. 忙碌的, 没空的, 热闹的
- v. 使忙碌
- Definition
- adj. having a lot to do, or full of activity
- v. to keep someone occupied
- Example
- The streets are busy during rush hour.
- 高峰时段街道很拥挤。