1. | ~ sth 彻底检修to examine every part of a machine, system, etc. and make any necessary changes or repairs |
The engine has been completely overhauled. 发动机已彻底检修过了。 |
2. | ~ sb 赶上,超过(赛跑对手)to come from behind a person you are competing against in a race and go past them |
He managed to overhaul the leader on the final lap. 他在最后一圈发力超过了领先的选手。 |