firm的第三人称单数（三单）为：firms...

firebrand的音标：firebrand的英式发音音标为：['faɪəbrænd]firebrand的美式发音音标为：['faɪərbrænd]...

急救...

She stumbled against the fireguard and her nightdress caught fire.她在炉栏边被摔了一下,睡衣着火了.A fireguard prevents children getting near the fire.炉挡防止孩子们靠近炉火....

firkin的音标：firkin的英式发音音标为：['fɜ:kɪn]firkin的美式发音音标为：['fɜrkɪn]...

The crowd fell back to let the fire - engine through.人群向后退去,以便给消防车让路.The cars all stopped to let the fire - engine by.车辆都停下来,让消防车通过.All traffic has to make way for a fire - engine.所有车辆都得给消防车让路....

The jelly firmed quickly.果冻迅速坚硬起来。At least the bank situation had firmed up.至少银行的形势已经更加明朗了。The voice firmed with decision.嗓音变得果断坚定。The ground rules have been firmed up...基本原则已得到进一步强化。His face firmed and he spoke with res...

confirm的音标：confirm的英式发音音标为：[kən'fɜ:m]confirm的美式发音音标为：[kən'fɜrm]...

I was forever dragging him away from the fireplace.我老是要把他从壁炉边拉开。The wall caved in to reveal a blocked-up Victorian fireplace.墙坍塌了，露出砌在里面的维多利亚时代的壁炉。There was a fire burning in the large fireplace.大壁炉里火势正旺。...

in the first instance的音标：in the first instance的英式发音音标为：[in ðə fə:st 'instəns]in the first instance的美式发音音标为：[ɪn ði fɚst 'ɪnstəns]...

A lot of cloud firry features have flagging branch, whole tree is layerlayer arrange.许多云杉树的特征具有下垂的枝, 整颗树层层排列....

n.消防站...

infirmly的音标：infirmly的英式发音音标为：[ɪn'fɜ:mlɪ]infirmly的美式发音音标为：[ɪn'fɜmlɪ]...

v.生火，烧火，笼火...

He lost his balance, and pitched out of the window headfirst.他失去平衡, 头朝下从窗子上跌了下去.My mate dived headfirst through a window and I ran down the hallway.我的同伴从窗口一头扎了下去，而我则沿着走廊跑。Dive: To plunge, especially headfirst into water....

confirm的第三人称单数（三单）为：confirms...

firebomb的一般过去时为：firebombed...

firefighter的复数形式为：firefighters...

There was yet another round of firings.还会有新一轮的裁员。The predicted stability limits often differ appreciably in magnitude from those observed in hot firings.预计的稳定性极限往往在数值上与热试中测得的明显不同.With all the firings , we ended up stripp...

infirmities的音标：...

firm的比较级为：firmer...

backfire的现在进行时为：backfiring...

Firs,spruces and pines are conifers.冷杉、云杉和松树都是针叶树。Her firs big break came alongside Jane Russell in Gentlemen Preferred Blondes.她的冷杉很大的突破与简·里先生来金发碧眼的首选.Firs, spruces and pines are conifers.冷杉 、 云杉和松树都是针叶树.Pines, firs, an...

fireman的近义词/同义词有：fighter, fire, extinguisher, tender, fire, stoker。n.fireman的近义词（救火员）：fighter, fire, extinguisher。fireman的近义词（火夫）：tender, fire, stoker。...

Firefighting is an inherently dangerous occupation.消防工作本身是一项危险的职业.Here, Elvis the heavy - duty, - engine helitanker shows off its firefighting skills for the Oshkosh crowd.在这里, 猫王的重型双引擎直升机,空中加油机炫耀的奥什科什人群的消防技能.Scope of ap...

The exhibition is an enjoyable and, ultimately, life-affirming experience.这个展览是一次不但令人愉快，而且还鼓舞人心的体验。And what is more life - affirming than sex?而又有什么能比性更让人确信生命 呢 ?Affirming alarm - printing automatically. Sequence keep com...

He was fired from his job after roughing up a colleague.他因为对一位同事动粗而被开除了。He was hauled before the managing director and fired.他被叫去见总裁，然后就被解雇了。The gun was fired and Beaton was wounded a second time.枪响了，比顿再次受伤。...

firstname的音标：firstname的英式发音音标为：[fɜ:st'neɪm]firstname的美式发音音标为：[fɜst'neɪm]...

fire extinguisher的音标：fire extinguisher的英式发音音标为：['faiə ɪk'stɪŋgwɪʃə]fire extinguisher的美式发音音标为：[faɪr ɪk'stɪŋɡwɪʃɚ]...

n.火泥，耐火土...