1.跳回,弹回;有弹力,能恢复原状;很快就恢复(精神),恢复愉快情绪
2.折回,回来
3.(契约等)被撤回,取消 (from);畏缩,躲避;怕 (from)
1.to spring back into the same shape or position
2.to jump or leap back