biff的现在完成时怎么写？

biff的一般过去时为：biffed...

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

n.猛击vt.打...

biff的第三人称单数（三单）为：biffs...

biff的现在进行时为：biffing...

n.软下疳...

tinged的音标：tinged的英式发音音标为：[tɪndʒd]tinged的美式发音音标为：[tɪndʒd]...

碳化，渗碳，增碳...

hepatoenterostomy的音标：hepatoenterostomy的英式发音音标为：[hɪpɑ:təʊntə'rɒstəmɪ]hepatoenterostomy的美式发音音标为：[hɪpɑtoʊntə'rɒstəmɪ]...

“粘贴”的英语可以翻译为：paste，stick，affix，plaster，stickup ...

“产量”的拼音为：chǎn liàng...

A court at Tampa, Florida has convicted five officials on drugs charges.佛罗里达州坦帕市法庭判决5名官员的毒品交易罪名成立。The Appeal Court has quashed the convictions of all eleven people.上诉法庭已经撤销对所有11人的判决。The case is being referred to the Cour...

kingmaker的音标：kingmaker的英式发音音标为：['kɪŋmeɪkə(r)]kingmaker的美式发音音标为：['kɪŋˌmekɚ]...

jazzmen的音标：...

“洁尔灭”的拼音为：jié ěr miè...

[化] 羟甲基，[医] 羟甲基...

n.博学之士，学者，专家...

采用明胶 - 桃胶为囊材的复合凝聚方法使辛硫磷微胶囊化.The present paper reported gelatin - peach gum complex coacervation method of microencapsulated phoxim.研究了海藻酸钙微胶囊的制备条件和影响因素.The preparation conditions of calcium alginate microcapsule and infl...

mesquit的音标：mesquit的英式发音音标为：['meskɪt]mesquit的美式发音音标为：['meskɪt]...

epiwilsonine的音标：epiwilsonine的英式发音音标为：['epəwɪlsʌnaɪn]epiwilsonine的美式发音音标为：['epəwɪlsʌnaɪn]...