damper
n. 风阀；减音器；阻尼器；抑制
近义词：muffler，discouragement，inhibition，hindrance，impediment，obstruction，regulator，stopper，control，controller，mute，silencer，softener，
英英释义
Noun
- a movable iron plate that regulates the draft in a stove or chimney or furnace
- a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations
- a depressing restraint;
"rain put a damper on our picnic plans"
例句
用作名词(n.)
- Damper actuators and air quality control document should be sent today.今天应当发送风阀执行器及空气质量控制文件。
- Now the damper became a must, a life saver!现在制音器变成必需设备,救助器!
- We have got control problem, yaw damper inoperative.我们操作系统故障，偏航阻尼器不工作了。
- Rain put a damper on our picnic plans.大雨阻止了我们的野餐计划
- Mary's absence cast a damper over the party.玛丽缺席使晚会为之扫兴。