fret的一般过去时为：fretted...

frustrate的近义词/同义词有：thwart, foil, defeat, spoil, scotch, thwart, abort, impede, spite, ruin, intervene, defeat, ward, foil, overcome, embarrass。vt.frustrate的近义词（挫折;挫败）：thwart, foil, defeat。frustrate的近义词（其他释义）：spoil, scotc...

n.（天主教的）男修士，化缘修士...

infrequently的音标：infrequently的英式发音音标为：[ɪn'fri:kwəntlɪ]infrequently的美式发音音标为：[ɪn'frikwəntlɪ]...

Friedrich von Hayek is the most eloquent expositor of the market as a process of discovery.弗雷德里希?冯?哈耶克(FriedrichvonHayek)是市场作为发现过程的最雄辩阐述者.Really? Who told you that, Friedrich?真的? 弗雷德里克,谁说的?In this sense, the words of Fri...

fructosamine的音标：fructosamine的英式发音音标为：[frʌktə'sæmi:n]fructosamine的美式发音音标为：[frʌktə'sæmin]...

fratricidal的音标：fratricidal的英式发音音标为：[ˌfrætrɪ'saɪdl]fratricidal的美式发音音标为：[ˌfrætrɪ'saɪdl]...

defraud的近义词/同义词有：cozen, swindle, cheat, gyp, swindle, gyp, cheat。vt.defraud的近义词（骗取,诈取）：cozen, swindle, cheat, gyp。defraud的近义词（其他释义）：swindle, gyp, cheat。...

Freda: What can you see a tram or a double - decker ?弗蕾达: 你可以看到有轨电车或 双层?Freda knew that she would not win, nevertheless she went on trying.弗丽达知道她不会取胜, 然而她还继续试下去.My sweet Freda...我亲爱的弗蕾达Freda heated up a pie for me.弗蕾达为我热...

The minimum speed on the freeway is 45 kms per hour.这条高速公路上的最低时速为45公里.A limousine swept her along the busy freeway to the airport.一辆豪华轿车载着她沿着拥挤的高速公路飞速驶向机场。The speed limit on the freeway is 55mph.高速公路限速每小时 55 英里。...Boston...

Frogs的音标：Frogs的英式发音音标为：[f'rɒɡz]Frogs的美式发音音标为：[f'rɒɡz]...

v.做无聊事( fribble的现在分词 )...

The cost of the expedition was defrayed by the college.远征队的费用由校方支付.The expenses are defrayed by the company.费用由公司支付.The cost of overseas freight are defrayed by the purchasers.国际运费一律由买家支付....

fre的音标：fre的英式发音音标为：[f're]fre的美式发音音标为：[f're]...

unfriendly的反义词有：friendly, friendly, thoughtful。adj.unfriendly的反义词（无友情的;不亲切的）：friendly。unfriendly的反义词（其他释义）：friendly, thoughtful。...

friendly的比较级为：friendlier...

an infrequent guest稀客Some words are too infrequent to be worthy of inclusion in the dictionary.一些单词的使用频率太低，没有必要收入词典。Barriers between nations are reared by slow and infrequent communication.国与国之间的隔阂是由沟通缓慢而又太少形成的....John&#...

affranchise的音标：affranchise的英式发音音标为：[ə'fræntʃaɪz]affranchise的美式发音音标为：[ə'frænˌtʃaɪz]...

frost的现在完成时为：frosted...

riffraff的音标：riffraff的英式发音音标为：['rɪfræf]riffraff的美式发音音标为：['rɪfˌræf]...

frown的现在完成时为：frowned...

endfrog的音标：endfrog的英式发音音标为：['endfrɒɡ]endfrog的美式发音音标为：['endfrɒɡ]...

freewheel的现在进行时为：freewheeling...

adj.磨损的v.（使布、绳等）磨损，磨破( fray的过去式和过去分词 )...

Once the turkey has defrosted, remove the giblets.一旦火鸡解冻了之后，就把其内脏清除掉。I've defrosted the freezer...我已经给冷冻柜除过霜了。I've defrosted the freezer.我已经给冷冻柜除过霜了。Air cooling coils in most refrigerated applications become fr...

At last dancing had become more than an extra and entertaining frill.舞蹈也终于不再是供消遣娱乐的附加装饰.She sewed a frill on the bottom of her skirt.她在裙摆下缝了条褶边.He pulled out his frill as far as his navel.他把他的皱边一直拉到肚脐上....

Freezing weather in spring hampered the hens' ability to lay.春天严寒的天气降低了母鸡的产蛋能力。It was freezing out there even in his buttoned-up overcoat.外面非常冷，即使穿上大衣扣上扣子也不顶事。These plants must be stored in the light at above freezi...

Francesco的音标：...

vt.使结冰，使冻僵，冷藏，吓呆，冻结（存款，工资等）vi.凝固，结冰，冻伤，冻死n.冻结，严寒时期...

fresh的反义词有：stale, old, salt, trite, old, stale, salt。adj.fresh的反义词（新鲜的;淡的）：stale, old, salt。fresh的反义词（其他释义）：trite, old, stale, salt。...