bound
英 [ba?nd]
美[ba?nd]
- adj. 有義務(wù)的;受約束的;裝有封面的
- vt. 束縛;使跳躍
- n. 范圍;跳躍
- vi. 限制;彈起
英英釋意
- 1. a line determining the limits of an area
- 2. the line or plane indicating the limit or extent of something
- 3. a light springing movement upwards or forwards