Level 3 · word 2,906 of 20,000
bound
/ˈbaʊnd/
American

- adj. 一定, 必须, 开往...的
- n. 跳跃, 范围
- Definition
- adj. certain or obliged to do something, or traveling toward a place
- n. a large jump or leap, or the limit of an area
- Example
- The dog was bound by a leash to the fence.
- 那只狗被一根绳子拴在栅栏上。