Level 4 · word 4,727 of 20,000
insane
/ˌɪnˈseɪn/
American
- adj. 精神失常的, 极愚蠢的
- Definition
- adj. seriously mentally ill, or extremely foolish
- Example
- Driving that fast in the rain seemed completely insane.
- 在雨中开那么快简直是疯了。