jump on责备； 扑向jumpn.跳跃；跳动；上涨v.跳越；暴涨JUMPS Army Coding System联合统一军饷体系陆军编码系统Jump Shooting Technology跳投技术jump into with both feet全心全意投入, 踊跃参加jumping three high stand跳式三辊机座jumping at end of bridge桥头跳车Jump on the bandwagon.大家干的事都参加。jump-diffusion process跳扩散过程jump instruction address转移指令地址jump if greater or equel大于或等于条件则转移jump down sb.'s throat