obtain的一般过去时为：obtained...

trail的音标：trail的英式发音音标为：[treɪl]trail的美式发音音标为：[trel]...

adj.某一，必然的，已确定的pron.[动词用复数]某些...

This is the period at which the body attains maturity.这是身体发育成熟的时期.The temperature a star attains is determined by its mass.恒星所达到的温度取决于它的质量.This plant attains to a height of 10 feet.这种植物能长到10英尺高....

漂云母...

...

vi.保持联络，担任联络官，与…建立联系...

despairing的反义词有：hopeful, optimistic, hopeful。adj.despairing的反义词（绝望的;自暴自弃的）：hopeful, optimistic。despairing的反义词（其他释义）：hopeful。...

airometer的音标：airometer的英式发音音标为：['aɪrəʊmɪtə]airometer的美式发音音标为：['aɪroʊmɪtə]...

laic的音标：laic的英式发音音标为：['leɪɪk]laic的美式发音音标为：['leɪɪk]...

Hailstones of abuse were pelting him.阵阵辱骂冰雹般地向他袭来....a shower of hailstones.一阵雹子Hailstones pelted the tent.冰雹不断地砸在帐篷上.Hailstones damaged crops and even killed farm animals.冰雹毁坏了农作物,甚至打死了牲畜....

maintained的音标：maintained的英式发音音标为：[meɪn'teɪnd]maintained的美式发音音标为：[meɪn'teɪnd]...

The millionaire lived in complete isolation from the outside world.这位富翁过着与世隔绝的生活.Lord White is as sleek and elegant as any other multi millionaire businessman.怀特勋爵和其他千万富商一样，外表时髦，举止优雅。The university was founded by a milli...

traipse的现在进行时为：traipsing...

strain的现在完成时为：strained...

Its centerpiece was a communications console on a dais two steps above floor level.它的中心部件是位于地面两级台阶之上的调度台上的通讯控制板.The forest - worship of the Dais did have positive effects on ecological protection.傣族的山林崇拜对生态保护具有积极意义.Dean ...

vi.排水，流干vt.喝光，喝干，使（精力、金钱等）耗尽，使流出，排掉水n.排水，下水道，排水系统，[医]引流...

I will give you fairies to attend upon you.我会派仙人来伺候你的.The fairies are dancing in the bright moon light.仙女们在明亮的月光下跳着舞.Do you believe fairies exist ? ie that there are really fairies?你相信真有小神仙 吗 ?TITANIA What , jealous Ober...

daises的音标：...

unrestrained的音标：unrestrained的英式发音音标为：[ˌʌnrɪ'streɪnd]unrestrained的美式发音音标为：[ˌʌnrɪ'strend]...

airsick的音标：airsick的英式发音音标为：['eəsɪk]airsick的美式发音音标为：['ersɪk]...

He claimed that the businessman had conned him of £10,000.他声称那个商人骗了他1万英镑。Singleton was a fantasist who claimed to have a karate blackbelt.辛格尔顿是个牛皮大王，他自称有一条空手道黑带。The radio station claimed that 87,000 "reactionaries" had b...

vt.使熟悉，使认识，把某事通知某人，告知...

raise的一般过去时为：raised...

I noticed with surprise that the house had not been repainted and the garden tidied up.我惊异地注意到房子没有重新油漆,花园也没有整理。She repainted the downstairs rooms and closed off the second floor.她重新粉刷了楼下的房间，并把二楼封上了。They need to be repain...

constraints的音标：constraints的英式发音音标为：[kən'streɪnt]constraints的美式发音音标为：[kən'streɪnt]...

ailment的音标：ailment的英式发音音标为：['eɪlmənt]ailment的美式发音音标为：['elmənt]...

distrainment的音标：distrainment的英式发音音标为：[dɪst'reɪnmənt]distrainment的美式发音音标为：[dɪst'reɪnmənt]...

...

I have a fair idea of how difficult things can be.我大致了解情况会有多困难。The team also won praise for sportsmanship and fair play.该队还因其良好的体育精神及公平竞争精神而受到了表扬。It's a fair guess to say that the damage will be extensive.说损失会很严重想必猜...