overhaul是什么意思？

overhaul

英[ˈəʊvəhɔ:l] 美[ˈoʊvərhɔl]

• n. 全面检修，（系统、体制等的）全面修改，修订；
• vt. 彻底检修，全面改革（制度、方法等），赶上（赛跑对手）；

复数：overhauls;

过去式：overhauled;

过去分词：overhauled;

现在分词：overhauling;

第三人称单数：overhauls;

例句

• This engine needs an overhaul. 这台发动机需要检修.
• It is generally appreciated that the rail network needs a complete overhaul. 众所周知,铁路系统需要大检修.
• Master Worker Wang is responsible for the overhaul of this grinder. 王师傅主修这台磨床.
• Argentina need to beat Peru by at least four goals to overhaul Brazil and reach the final itself... 阿根廷队至少要赢秘鲁队4球才能超越巴西队进入决赛。
• The government said it wanted to overhaul the employment training scheme to make it cost effective... 政府表示希望彻底改革就业培训计划以实现低成本高效益。
• The report recommends an overhaul of public finances... 该报告建议对公共财政进行彻底改革。
• He was explicit about his intention to overhaul the party's internal voting system. 他直言自己的目的是改革党内的投票制度。

柯林斯高阶英汉双解学习词典释义

• VERB
  大修；彻底检修；全面检查
  If a piece of equipment is overhauled, it is cleaned, checked thoroughly, and repaired if necessary.
  例句
  They had ensured the plumbing was overhauled a year ago... 他们曾保证水管一年前彻底检修过。 Our car was towed away to have its suspension overhauled. 我们的车被拖走了，要对悬架进行大修。
• VERB
  对…进行彻底革新；全面修订
  If you overhaul a system or method, you examine it carefully and make many changes in it in order to improve it.
  例句
  The government said it wanted to overhaul the employment training scheme to make it cost effective... 政府表示希望彻底改革就业培训计划以实现低成本高效益。 The legal system needs to be overhauled. 有必要对这套法律体系进行全面修正。
• VERB
  （尤指在体育比赛中）赶上，超过，超越
  If someone overhauls a person who is ahead of them, especially in a sports competition, they pass them or become more successful than them.
  例句
  Argentina need to beat Peru by at least four goals to overhaul Brazil and reach the final itself... 阿根廷队至少要赢秘鲁队4球才能超越巴西队进入决赛。 Beattie led for several laps before he was overhauled by Itoh. 比蒂在被伊藤赶超之前，曾有几圈一直处于领先。

英汉词典释义

• vt.
  彻底检查;大修
  A mechanic overhauled the car’s motor with some new parts. 一个修理工对那辆汽车的发动机进行了彻底的检修,换了一些新部件。
  赶上,追上;超越
  The express overhauled a goods train. 那快车超越了货车。
• n.
  检查;大修
  It is generally appreciated that the rail network needs a complete overhaul. 众所周知，铁路系统需要大检修。

英英词典释义

• Noun
  1. periodic maintenance on a car or machine;
  "it was time for an overhaul on the tractor"
• Verb
  1. travel past;
  "The sports car passed all the trucks"
  2. make repairs or adjustments to;
  "You should overhaul your car engine"

行业词典

• 体育： 赶上；追上；大检修；彻底检查；
  航天： 大修；
  航海科技： 检修；拆卸检修；
  航空： 翻修；航空器或部件通过检测、校正、修复或换件，以达到被批准的性能指标的修理。；