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exhaustvi.1. 排出气体The engine exhausts through the muffler.引擎通过消音器排气。2. (气体等)被排出n.1. 排出;排气(或水等)[U]Something has gone wrong with the car's exhaust system.汽车的排气系统出了故障。2. 排出的气[U]Effective measures have been taken to prevent exhaust pollution.业已采取有效措施以防止废气污染。3. 排气管;排气装置[C]
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