单词	biff
释义	biff1 verbbiff2 noun biffbiff1 /bɪf/ verb Word Origin WORD ORIGINbiff Origin: 1800-1900 Probably from the sound of hitting Verb Table VERB TABLE biff Simple Form Present I, you, we, they biff he, she, it biffs Past I, you, he, she, it, we, they biffed Present perfect I, you, we, they have biffed he, she, it has biffed Past perfect I, you, he, she, it, we, they had biffed Future I, you, he, she, it, we, they will biff Future perfect I, you, he, she, it, we, they will have biffed Continuous Form Present I am biffing he, she, it is biffing you, we, they are biffing Past I, he, she, it was biffing you, we, they were biffing Present perfect I, you, we, they have been biffing he, she, it has been biffing Past perfect I, you, he, she, it, we, they had been biffing Future I, you, he, she, it, we, they will be biffing Future perfect I, you, he, she, it, we, they will have been biffing 1[transitive] old-fashioned informal to hit someone hard with your fist SYN  thump:  He biffed me on the nose.2[intransitive] informal to fall or hit something when riding a bicycle, snowboard etc biff1 verbbiff2 noun biffbiff2 noun [countable] informal an embarrassing mistake
随便看	foppish foppishness for forage forager foray forbade forbear forbearance forbearing forbid forbidden Forbidden City forbidding forbiddingly forbore forborne force forced forced entry forced labour force-feed forceful forcefully forcefulness

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