| 释义 | 
		overhauling是overhaul的现在分词 overhaul美 ['oʊvər.hɔl]  英 ['əʊvə(r).hɔːl]  - v.检修;翻查;仔细检查;拆修
 - n.大修
 - 网络大修作业;拆检;翻修
 
 第三人称单数:overhauls  现在分词:overhauling  过去分词:overhauled   v.+n. overhaul system,overhaul structure v. repair,renovate,fix,refurbish,refit v.  | 1. to examine a piece of machinery thoroughly to identify faults 2. to carry out comprehensive repairs and adjustments to a piece of machinery 3. to examine and revise something thoroughly 4. to catch up with and overtake somebody or something 5. to slacken or release something such as a rope or the blocks of a tackle 6. to take apart and repair a machine in order to make it work better 7. to reach a person or vehicle moving in front of you, and then go past them, especially in sports competitions. A more usual word is overtake. 1. to examine a piece of machinery thoroughly to identify faults 2. to carry out comprehensive repairs and adjustments to a piece of machinery 3. to examine and revise something thoroughly 4. to catch up with and overtake somebody or something 5. to slacken or release something such as a rope or the blocks of a tackle 6. to take apart and repair a machine in order to make it work better 7. to reach a person or vehicle moving in front of you, and then go past them, especially in sports competitions. A more usual word is overtake.  |  n.  | 1. a comprehensive examination and repair of something 2. a thorough repair to a machine  |  
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