damper是什么意思

damper

英[?d?mp?(r)] 美['d?mp?r]

复数：dampers;

词组

put a (或 the) damper on
have a depressing, subduing, or inhibiting effect on 使…扫兴; 抑制

柯林斯高阶英汉双解学习词典释义

N-COUNT

(火炉、锅炉或熔炉的)调节风门，风挡

A damper is a small sheet of metal in a fire, boiler, or furnace that can be moved to increase or reduce the amount of air that enters.
N-COUNT

(钢琴等乐器的)制音器，减音器

A damper is a device in a piano or similar musical instrument which makes the sound less loud by restricting the movement of the strings.
PHRASE

使扫兴;抑制

To put a damper on something means to have an effect on it which stops it being as enjoyable or as successful as it should be.
例句
The cold weather put a damper on our plans... 寒冷的天气给我们的计划泼了冷水。 That would put a damper on the future growth of U.S. steel exports. 那将会抑制美国钢铁出口未来的增长。

英英词典释义

Noun
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"

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