exhaust system

Từ điển WordNet v3.1 - WordNet Dictionary

noun

system consisting of the parts of an engine through which burned gases or steam are discharged
• Syn:
exhaust
• Hypernyms:
system
• Part Holonyms:
automobile engine
• Part Meronyms:
exhaust manifold, exhaust pipe, exhaust valve, silencer, muffler, tailpipe