biff的音标：biff的英式发音音标为：[bɪf]biff的美式发音音标为：[bɪf]...

biff的现在完成时为：biffed...

n.猛击vt.打...

biff的一般过去时为：biffed...

biff的第三人称单数（三单）为：biffs...

A bit more on Icon Sets – answers to Biff's and Harlan's questions.关于图标集的更多信息——回答Biff和Harlan的问题.Several weeks ago, the attractive Beijing International Financial Forum ( BIFF ) was held in Beijing.前不久, 在北京召开的北京...

biff的现在进行时为：biffing...