| 释义 |
damp·erBrE /ˈdæmpə(r)/NAmE /ˈdæmpər/ nouna piece of metal that can be moved to allow more or less air into a fire so that the fire burns more or less strongly （调节空气流量，控制炉火燃烧的）风门，气闸，挡板a device in a piano that is used to reduce the level of the sound produced （钢琴的）制音器，减音器 ●put a ˈdamper on sth(BrE also put a ˈdampener on sth) (informal) to make sth less enjoyable, successful, etc. 抑制；使扫兴；使沮丧 |