n.皮手筒；笨拙的人；(球的)漏接；漏球
v.弄糟；漏接(球)；接(球)失误
Oh, it`s colder, I left my muff at home. 噢
She'd take Aunt Pitty's little seal muff and hide her bare hands in it. 她想用皮蒂姑妈那个海豹皮手筒，好将自己的手戴在里面。
That muff broke all of my dishes. 那个笨蛋打碎了我所有的盘子。
用作动词 (v.)I had a chance to impress her with my efficiency and I muffed it up. 我本来有机会使她对我的办事效率有印象,但是我错过了这个机会。
护耳
