jump at once
英
美
- at prep.在;向，朝;处于…状态;在…远;（用于速度、比率等）以，达
- jump n.跳跃；跳动；上涨v.跳越；暴涨
- once adv.一次；曾经conj.一旦n.一次adj.曾经的
- As soon as the plan is mapped out,he jumps at once.
计划一制订好，他就立即行动起来了。
- He watched Cochran go down, and suddenly he moved, throwing himself at the dark-haired dead man.
看到柯克兰倒下，他立即行动起来，将身体朝黑发僵尸撞去。
