damper
英['dæmpə]
美['dæmpɚ]
- n. [航][电子][机] 阻尼器；[车辆] 减震器；气闸
英英释意
- 1. a movable iron plate that regulates the draft in a stove or chimney or furnace
- 2. a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations
- 3. a depressing restraint;
- "rain put a damper on our picnic plans"