biffbif英式朗读美式朗读基本解释n. 一击 vt. 打英文释义n (boxing) a blow with the fist v strike, usually with the fist词形变化现在分词biffing第三人称单数biffs过去式biffed复数biffs过去分词biffed上一个单词：bifes下一个单词：biffed