（非洲裔）美国黑人...

n.（北欧神话）弗丽嘉...

penfriend的音标：penfriend的英式发音音标为：['penfrend]penfriend的美式发音音标为：['penfrend]...

n.贝母属的植物，豹纹蝶( fritillary的名词复数 )...

Although she had various boyfriends, Madeleine was, and remains, fiercely self-sufficient.尽管有过各种各样的男朋友，马德琳过去和现在一直都非常自立。Referring to children's friends as girlfriends and boyfriends sexualizes them.将孩子们的朋友称为女朋友或男朋友就把...

n.（柱顶过梁和挑檐间的）雕带，（墙顶的）饰带...

fripperies的音标：...

Nicholas was a man who would always befriend me.尼古拉斯是个总是待我如友的人.If you don't care about me, why did you befriend me?如果你不在乎我, 为什么和我做朋友?Joanna had made one or two half-hearted attempts to befriend Graham's young w...

frivolity的音标：frivolity的英式发音音标为：[frɪ'vɒləti]frivolity的美式发音音标为：[frɪ'vɑləti]...

n.凉期（南美亚马逊河中上游五、六月的天凉期）...

frison的音标：frison的英式发音音标为：[fri:'zɔ:ŋ]frison的美式发音音标为：[fri'zɔŋ]...

boyfriend的复数形式为：boyfriends...

frigolabile的音标：frigolabile的英式发音音标为：[frɪ'ɡəʊləbəl]frigolabile的美式发音音标为：[frɪ'ɡoʊləbəl]...

The girl pinked at the mention of her boyfriend's name.那姑娘听到别人提起她男朋友的名字时脸都红了.'They play classic rock'n'roll,' states her boyfriend, 'My dad digs them too.'...“他们演奏经典摇滚乐，”她的男朋友说道，“我爸爸也喜欢...

frizzes的音标：...

n.红锰铁矿...

South Africans were praying last night that he has read the situation correctly.昨晚南非人在祈祷他对形势的解读是正确的。As far as Africans are concerned, both these avenues of advancement are deliberately curtailed by legislation.就南非黑人而言, 这...

He got himself into a frightful muddle...他把自己卷进了一个不可收拾的乱摊子。My father was unable to talk about the war, it was so frightful.我父亲没法谈论那场战争，那太可怕了。How frightful to have a husband who snores!有一个发鼾声的丈夫多讨厌啊！What frightful gossips...

frightened的音标：frightened的英式发音音标为：['fraɪtnd]frightened的美式发音音标为：[]...

girlfriend的音标：girlfriend的英式发音音标为：['gɜ:lfrend]girlfriend的美式发音音标为：['gɜrlfrend]...

frilled的音标：frilled的英式发音音标为：[frɪld]frilled的美式发音音标为：[]...

South Africa was going through a period of irreversible change.南非正在经历一场不可逆转的变革。Athletics South Africa was formed by an amalgamation of two organisations.南非体育协会由两个组织合并而成。He was one of the few thousand committed Rastafaria...

infringe的现在进行时为：infringing...

make friends的音标：...

friar的音标：friar的英式发音音标为：['fraɪə(r)]friar的美式发音音标为：['fraɪɚ]...

adj.用户界面友好的，用户容易掌握使用的...

abbr.fast reaction integrated submarine control 快速反应集成潜艇控制，快速反应综合潜艇控制...

It did not furnish an explantation for the heat generated by friction.它未能圆满地解释因摩擦而产生的热.kinetic friction动磨擦In order to assess the friction of lubricants on multifilament yarns , finish - free yarns are required.为了评定润滑剂对复丝...

frizz的现在完成时为：frizzed...

adj.脆的，易碎的...