to muffle
01
消音, 使声音低沉
to make a sound quieter or less distinct
Transitive: to muffle a noise
例子
The new insulation has effectively muffled the external traffic sounds.
新的隔音材料有效地减弱了外部交通噪音。
02
消音, 抑制声音
to dampen or suppress the volume of a source of sound by covering or wrapping it
Transitive: to muffle a source of sound
例子
The sound engineer muffled the microphone to prevent feedback during the live concert.
音响工程师消音了麦克风，以防止现场音乐会期间的反馈。
Muffle
01
马弗炉, 马弗
a kiln with an inner chamber for firing things at a low temperature
