v.恢复自由，释放...

v.抑制，克制，戒除( refrain的现在分词 )...

afraid的反义词有：brave, assured, bold, fearless, confident, brave, bold。adj.afraid的反义词（害怕的;恐怕...的）：brave, assured, bold, fearless, confident。afraid的反义词（其他释义）：brave, bold。...

fraud的近义词有：deceit, deception, fraud。下面这3个名词均含有"欺骗"的含义：deceit：指歪曲实情，惯于说谎或蓄意欺骗。deception：语气较弱，一般用词，侧重于具体的骗人行为。但有时并无欺骗行为，只是玩弄把戏，故弄玄虚而已。 fraud：一般用于犯罪行为的欺骗，通常指政治或经济活动中的舞弊行为。...

n.欺诈，骗诈...

fraction的反义词有：integer, integer。n.fraction的反义词（小部分;片段;碎片）：integer。fraction的反义词（其他释义）：integer。...

frank的复数形式为：franks...

infract的第三人称单数（三单）为：infracts...

refractory的复数形式为：refractories...

adj.易碎的，脆的，虚弱的...

frankfort的音标：...

His tall and spare frame cut an impressive figure.他那修长的身材给人以深刻印象。I need to find out who tried to frame me...我得找出是谁企图诬陷我。The frame rate is then 60 Hz.这时,帧速率为60赫.Lewis was not in the right frame of mind to continue.刘易斯当时的心...

frank的一般过去时为：franked...

fractionate的现在完成时为：fractionated...

frail的近义词有：brittle, fragile, frail,weak, feeble, frail, fragile。下面这些形容词都含有"易碎的"的含义：brittle：指没有弹性或伸缩性的脆性材料，暗示受压或被扭曲时易碎。fragile：除指易碎外，还指人身体虚弱，动辄就得病。frail：多指人体虚弱，也指某物不耐用，易碎易损。下面这些形容词均有"虚弱的，乏力的"的含义：weak：普通用词，指缺乏应有的力量，可用于身体、意...

infrasizer的音标：infrasizer的英式发音音标为：['ɪnfrəsaɪzə]infrasizer的美式发音音标为：['ɪnfrəsaɪzə]...

adv.直率地（说），坦诚地，真诚地，坦白地，平心而论...

It is suitable for automatically. Packaging of steeping products fragmental tea, medicinal tea, coffee etc.适用于碎茶 、 药茶 、 咖啡等类似产品的自动包装.Yingcheng group's volcanic rocks in Shengping field areof rhyolites, andesites, ba...

fragile的反义词有：tough, strong, solid, sturdy, tough, solid, strong, sturdy。adj.fragile的反义词（易损坏的;虚弱的）：tough, strong, solid, sturdy。fragile的反义词（其他释义）：tough, solid, strong, sturdy。...

n.障碍物，铰刀...

n.法兰克福香肠...

defray的现在进行时为：defraying...

The infrastructure, from hotels to transport, is old and decrepit.从宾馆到交通，所有的基础设施都已陈旧失修。Vast sums are needed to maintain the infrastructure.保养基础设施需要巨额款项.He also undertook to earmark $ 235 billion in government expenditure...

framer的音标：framer的英式发音音标为：['freɪmə]framer的美式发音音标为：['freɪmə]...

fraxinellone的音标：fraxinellone的英式发音音标为：[fræksi:ne'ləʊn]fraxinellone的美式发音音标为：[fræksine'loʊn]...

Francine worked her way out of Julian's grasp.弗朗辛从朱利安搂她的胳膊中挣脱出来."Are you all right?" Francine asked as she breezed in with the mail.“你没事吧？”芙朗辛拿着邮件踱步走进来，问道。'Are you all right?' Francine asked as she breezed...

fragile的音标：fragile的英式发音音标为：['frædʒaɪl]fragile的美式发音音标为：['frædʒl]...

I'm afraid I have no alternative but to report you to the police.恐怕除了向警方告发你以外, 我是别无选择了。I'm afraid that this school year is off to a shaky start...恐怕这学年一开学就不顺。Don't be afraid to haggle: for the moment, it&#...

Diffusion probability density function in fractals is described by stable distribution.物质在分形结构中的扩散密度分布函数属于稳定分布.Such as rivers, mountains and other natural objects are statistically fractals.河流 、 山脉等自然界中的分形都是统计意义上的分形.With...

In 1986, it limited its franking budget to half the total appropriation for both chambers.1986年把参院的免费邮件预算限制在参众两院该项预算总和的半数.In 1986 , it limited its franking budget to half the total appropriation for both chambers.臧巡卧旱拿夥延...