"I botched the dinner and we had to eat out"
"the pianist screwed up the difficult passage in the second movement"
I might have done very well, or I might have completely muffed it, got everything wrong.
出自： R. Cobb
'That must make a change', Cass said, carefully, not wanting to muff her line.
出自： R. Thomas
Archie..muffs a hard hit shot and allows the day's first boundary.