n.咬口折缝，二重接缝v.砍倒，打倒( fell的现在分词 )，爱抚，抚弄( fondle的过去式和过去分词 )，来临，成为...

feting的音标：...

German ferrets constantly spied on the Allied prisoners of war.德国侦探经常监视着盟军的战俘.The ferrets rush wildly for the fireplace.小鼬子一窝蜂似地跑向壁炉.The virus grows readily in ferrets and mice without adoption following intranasal expos...

n.爱情生活，恋爱经历...

The organic fertilizer shall keep the soil in good heart.这有机肥一定会使土壤保持肥沃.How much fertilizer should be applied on one mu of land?一亩地要施多少肥?Fertilizer enriches the soil.肥料使土壤肥沃....

confer的现在完成时为：conferred...

beanfeasts的音标：...

涉及，指的是，适用于，参考...

adj.safe的比较级...

By measuring the motion of the galaxies in a cluster, astronomers can infer the cluster's mass.通过测量星系在一个星系团内的运动,天文学家们可以推定这个星系团的质量。What do you infer from the voting figures?你从选举数字中可以推出什么结论 呢 ?We may infer from Morris...

ferninst的音标：ferninst的英式发音音标为：['fɜ:nɪnst]ferninst的美式发音音标为：['fɜnɪnst]...

This was a savage attack on a defenceless young girl.这是对一个毫无自卫能力的年轻女孩的野蛮袭击。The village is defenceless against attack.这个村庄毫无防御能力。...the kind of leader who would leave the country isolated and defenceless.将会使国家陷入孤立无助境地的那种领...

feline的复数形式为：felines...

宫外孕...

n.铁粉记录图（图像的磁性记录）...

Fermor的音标：...

a product of her febrile imagination她狂想的产物It's that inflammed right ear, you know. It's a febrile episode.就是这个发炎的右耳朵引起的, 你知道, 这是并发症.Some children with acute pharyngitis complain of abdominal pain and are febril...

Mr. Hopkins would not forgive us if some misfortune befell you.万一你出个意外,霍普金斯先生不会原谅我们.One day a good fortune befell him.一天之间,他就时来运转.Modern woman has been freed from many of the duties that befell her sisters in times past....

affective的音标：affective的英式发音音标为：[ə'fektɪv]affective的美式发音音标为：[ə'fɛktɪv]...

n.铁磷锂矿...

life vest的音标：...

adj.含铝铁的，含有铝氧及铁氧的...

Ethanol will interfere with subsequent manipulations of the DNA.酒精会干扰之后的DNA操作.Don't interfere in what doesn't concern you.不要管与自己无关的事。Alexander wasn't going to let a lack of space interfere with his plans.....

differences的音标：differences的英式发音音标为：['dɪfərəns]differences的美式发音音标为：['dɪfərəns]...

fervent的音标：fervent的英式发音音标为：['fɜ:vənt]fervent的美式发音音标为：['fɜrvənt]...

adj.充满的，饱的v.塞住( stuff的过去式和过去分词 )，把…装进，把…装满，（使）吃撑...

胎儿造影术...

n.反联邦主义者，反联邦党员...

My friend was driving his girIfriend in his Ferrari.我的朋友开着法拉力,载着他女朋友.I'm not the least bit interested in what Ferrari did.对Ferrari做了什么,我一点儿都不关心.Ferrari party: - Ferrari's own parties are the nicest.Ferrari派对:——...

The woodcutter felled the tree.樵夫砍倒了那棵树.The trees on the mountains within my range of vision had all been felled.山上我视野范围内的树木都被砍倒了。The trees on the mountains within my range of vision had all been felled...山上我视野范围内的树木都被砍倒...