Cách sử dụng
The word 'muffle' means to make something quieter or less loud. You can use it when you need to lower the volume of a noise like a loudspeaker, an instrument or a person’s voice. For instance, when you want to listen to music quietly so as not to disturb others around you, you can muffler the sound by turning down the volume or by putting on headphones. Similarly, if you live somewhere noisy and you want to block out the sound, you can muffle the noise by closing windows or wearing earplugs.