muffle造句
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。
He tried to
muffle the alarm clock by putting it under his pillow.
他把闹钟塞在枕头底下，想减低声音。
I put my hand over my mouth to
muffle my words, so only my friend could hear.
我把手挡在嘴上,遮住声音, 仅让我的朋友听到.