efface的现在进行时为：effacing...

infant的音标：infant的英式发音音标为：['ɪnfənt]infant的美式发音音标为：['ɪnfənt]...

In 1923, Soviet - American plot Ziwa Li Jin Faming static storage type camera tube.1923年, 美籍苏联人兹瓦里金发明静电积贮式摄像管....

Don't be faint-hearted when things seem a bit slow or boring.事情变得有点沉闷无聊的时候，不要胆怯。A faint smile of reminiscence appeared on her face..一丝怀旧的微笑浮现在她的脸上。He stopped to try to adjust his vision to the faint starlight.他停下脚步试...

without fail的音标：without fail的英式发音音标为：[wi'ðaut feil]without fail的美式发音音标为：[wɪð'aʊt fel]...

These earrings snap on with special fasteners.这副耳环是用特制的按扣扣上去的.A manufacturer has an automatic machine that produces fasteners.某制造商有一台生产拉链的自动设备.The factory ( work hop, equipment ) produces pipe fittings ( spare parts, fas...

A power failure plunged the whole house into sudden darkness.停电了,整个房子突然陷入一片漆黑之中.A power failure created an emergency in traffic and transportation.停电使交通运输陷入紧急状况.The hospital has a backup generator in case there is a powe...

fat的反义词有：poor, lean, thin, slender, thin, poor, slender, fatless, meager, lean。adj.fat的反义词（肥胖的;肥沃的;大量的）：poor, lean, thin, slender。fat的反义词（其他释义）：thin, poor, slender, fatless, meager, lean。...

It was just one of those times when you wonder whether the fates conspire against you.有些时候，你会怀疑是不是造化弄人，现在就是如此。I would repair the fates of the wronged and prevent many tragedies.我也能想办法改变那些曾经被扭曲被冤屈的历史人物的命运,取消很多人类的悲剧.He was...

infanticulture的音标：infanticulture的英式发音音标为：[ɪn'fæntɪkʌltʃə]infanticulture的美式发音音标为：[ɪn'fæntɪkʌltʃə]...

microlithofacies的音标：microlithofacies的英式发音音标为：[mi:krəlɪ'tɔ:fəʃɪz]microlithofacies的美式发音音标为：[mikrəlɪ'tɔfəʃɪz]...

father的现在完成时为：fathered...

infant的复数形式为：infants...

He's the godfather of punk.他是鬅客摇滚乐的创始人。He really wants to fulfil his role as godfather properly.他确实想好好履行作为教父的职责.You're mad because he was Godfather to Carlo's boy.你因为他给卡罗的男孩子当教父也就气得不顾一切了....

Easily installed, no need basis etc. prefabricate assembly.压缩机的安装简便, 无需基础等预制装配....

fantasia的音标：fantasia的英式发音音标为：[fæn'teɪziə]fantasia的美式发音音标为：[fæn'teʒə, -ʒiə, ˌfæntə'ziə]...

I name the male Arthur after the legendary monarch who loved falconry.我给雄性游隼起名为亚瑟,是以传说中喜欢训练猎鹰的那位君主的名字命名的.A female of this species, used in falconry.这是一种名贵的玫瑰.Females of the genus Falco are larger and Bolder than males an...

defaulter的复数形式为：defaulters...

factorization的音标：factorization的英式发音音标为：[ˌfæktərai'zeiʃən]factorization的美式发音音标为：[ˌfæktərai'zeiʃən]...

He's been fagging away ( at his writing ) all day, it's time he took a rest.他已辛苦 ( 写作 ) 了整整一天, 该休息一下了....

The name Latifah, by the way, means "delicate"顺便说一句，Latifah这个名字意思是“娇嫩”。Queen Latifah and Jay Leno round out this all - star cast.皇后?拉蒂法以及杰?雷诺的加入使这份明星卡司声势更为浩大.The show couldn't be canceled entirely, host Queen Latifa...

fail的一般过去时为：failed...

father的现在进行时为：fathering...

The application of faradic current to stimulate muscles and nerves.用肌动电流描记器来诊断神经肌肉的无序状态.To treat or stimulate ( a muscle or nerve ) with faradic current.用感应电流治疗用感应电流治疗或刺激 ( 肌肉或神经 )...

facia的音标：facia的英式发音音标为：['fæʃi:ə]facia的美式发音音标为：['fæʃiə]...

fat的最高级为：fattest...

millifarad的音标：millifarad的英式发音音标为：['mɪlɪˌfærəd]millifarad的美式发音音标为：['mɪlɪˌfærəd]...

adj.无父的...

When the tree falls, the monkeys scatter.“树倒猴狲散. ”The text falls into three paragraphs.这篇课文共分3段.The chapter falls into three sections.这一章共分三节。Indoor pollution falls into two categories, that which we can see or smell, an...

n.浮士德（欧洲中世纪传说中的人物，为获得知识和权力，向魔鬼出卖自己的灵魂）...