futility的音标？

n.无益，无效，无益的事，无效果的行动...

Shame , compunction, sense of futility flooded his whole being.差耻, 内疾和徒劳的感觉浸满他整个的人.Work is the way that people seek to redeem their lives from futility.工作可以避免人们虚度生命。Businesspeople frequently about the suggestion box and ...

At this moment of success I found only an unreasoning sense of futility.在这一成功的时刻我只感到一阵莫名的枉然。Work is the way that people seek to redeem their lives from futility.工作可以避免人们虚度生命。The sheer futility of it all exasperates her.它...

Have you-all brought swimsuits?你们都带游泳衣了吗？We quickly changed into our swimsuits.我们迅速换上了游泳衣.I crammed my bag full of swimsuits and T-shirts and caught the sleeper down to Beziers.我把泳衣和T恤衫塞进包里，乘卧铺前往贝济耶。...

放大器自激振荡的频率就取决于流体的速度.Amplifier self - oscillates at a frequency depending on the velocity of the fluid.这种方法适于不均匀流体的测量.This method is suited to the measurement of irregular streams.稳态热流和不可压缩流体的流动可相比拟.Steady - state heat fl...

“连结”的近义词/同义词：保持, 维系, 团结, 连合, 联合, 联结, 纠合, 结合, 连接, 贯串, 毗连, 连续, 联贯, 接连, 衔接, 相连, 相接。...

那把剑柄镶[缀]有宝石.The sword hilt was studded with jewels.里面有图腾柱 、 面具 、 镶缀珠 、 篮筐以及版画.It had totem poles, masks, beadwork , basket and prints....

n.棉( cotton的名词复数 )，棉线，棉织物，（其他植物所生的绒毛状的）棉状物...

overstretching的音标：overstretching的英式发音音标为：[əʊvəst'retʃɪŋ]overstretching的美式发音音标为：[oʊvəst'retʃɪŋ]...

v.使烦恼( oppress的现在分词 )，压迫，压制...

writhing的音标：...

concentrate的近义词有：concentrate, focus。下面这两个动词均有"集中，聚集"的含义：concentrate：指把人或物集中在一起，也可指把精力或注意力集中于某一事物上。focus：侧重指把光、热、射线等集中于一点，也可指把思想或精力等集中于某人或某事情上。...

杨尺蠖属鳞翅目尺蛾科,是我区农田防护林主要食叶害虫之一.Apocheima cinerarius is one of main leaf eating pests in the area....

苯频哪酮...

The New Moon takes place in your opposite sign of Libra on the 15th.15日新月会移至你对面的天秤宫。Libra The Balance, in astronomy, appearing during the spring.平衡, 在天文学, 出现在春季.That will happen on October 29 when Saturn moves into Libra...

extricate的现在完成时为：extricated...

jilt的音标：jilt的英式发音音标为：[dʒɪlt]jilt的美式发音音标为：[dʒɪlt]...

protection的近义词/同义词有：upkeep, safe-keeping, care, maintenance, preserval, safe-guarding, conservation, preservation, bulwark, bodyguard, palladium, sanctuary, buffer, guard, security, shield, screen, wall, cover, convoy, s...