fluff
US /flʌf/
UK /flʌf/
名詞
1.
綿毛
small, loose pieces of wool or other soft material, or the down (= soft new hairs) on a young animal:
例:
•
He brushed the fluff off his coat.
動詞
1.
綿毛
to fail something or do it badly:
例:
•
I fluffed my driving test three times before I finally got it.
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