muffling
v. 压抑,捂住( muffle的现在分词 ); 用厚厚的衣帽包着(自己)
If something muffles a sound, it makes it quieter and more difficult to hear.
Blake held his handkerchief over the mouthpiece to muffle his voice...
布莱克把手绢包在话筒上,以使自己的声音听起来模糊不清。
She heard a muffled cough behind her.
她听到身后一声低沉的咳嗽。