overhaul

柯林斯詞典

動(dòng)詞讀作???v??h??l。名詞讀作???v??h??l。

1. V-T If a piece of equipment is overhauled, it is cleaned, checked thoroughly, and repaired if necessary. 全面檢修[usu passive]
They had ensured the plumbing was overhauled a year ago. 他們確保管道設(shè)備一年前已被徹底檢修過。
2. N-COUNT Overhaul is also a noun. 全面檢修
...the overhaul of a cruiser. …一艘巡洋艦的全面檢修。
3. V-T If you overhaul a system or method, you examine it carefully and make many changes in it in order to improve it. 改革; 修訂
...proposals to overhaul bank regulations. …修訂銀行規(guī)章的提議。
4. N-COUNT Overhaul is also a noun. 改革; 修訂
The study says there must be a complete overhaul of air traffic control systems. 研究稱必須對(duì)航空交通管理系統(tǒng)進(jìn)行徹底的改革。