muffler
英 ['m?fl?]
美['m?fl?]
- n. 圍巾；消音器；面紗；厚手套
英英釋意
- 1. a tubular acoustic device inserted in the exhaust system that is designed to reduce noise
- 2. a scarf worn around the neck
- 3. a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations