duff
🇺🇸
/dʌf/
🇬🇧
/dʌf/
adjective
R
not functioning properly or not genuine
He realized the card was duff and wouldn't work.
他意識到這張銀行卡是偽造的，無法使用。
noun
R
a person's buttocks
He's been lying on his duff watching TV all weekend.
整個周末他都躺在沙發上看電視。
translation
假的
臀部
詞形變化
Plural
duffs