n.无力，性无能...

n.无法估量的事物( imponderable的名词复数 )...

adj.成阶层的，有层理的v.使重叠，使叠加( superimpose的过去式和过去分词 )...

impoverish的现在进行时为：impoverishing...

These changes are likely to impoverish single-parent families even further.这些变革很可能使单亲家庭更加贫困。Reducing the income will further impoverish these families and could tempt an offender into further crime.降低收入只会使这些家庭更加贫穷，而且可能诱使...

adv.失策地，不得当...

n.失重，无重力...

vt.填成平地...

impoverishment的音标：impoverishment的英式发音音标为：[ɪm'pɒvərɪʃmənt]impoverishment的美式发音音标为：[ɪm'pɒvərɪʃmənt]...

impostor的复数形式为：impostors...

superimpose的第三人称单数（三单）为：superimposes...

This is not Doctor Malcolm, he is an impostor.这不是马尔科姆医生, 他是骗子.It may be, you think me an impostor.您也许以为我是冒名顶替的.I feel like a lousy impostor.我感到自己象个不伦不类的冒名顶替犯....

n.重要（性）( importance的名词复数 )...

n.冒名顶替者，江湖骗子(impostor)...

play an important role的音标：...

adj.可进口的...

He could face a charge of illegally importing weapons.他可能面临非法进口武器的指控。Britain last year spent nearly £5000 million more on importing food than selling abroad.去年英国的进口食品支出比其出口食品收入多出近50亿英镑。An agricultural lobby is against a ...

They debated the policy or impolicy of the proposed legislation.他们辩论那项立法案的得当或失当....

起重要作用...

The boy importuned the teacher to raise his mark.那个男孩纠缠着老师给他提分(数).He importuned me to grant his request.他纠缠着要我答应他的请求.The foundation was being importuned by fundraisers to contribute to new charities.募捐者正强求基金会为慈善事业捐款....

allimportant的音标：allimportant的英式发音音标为：[əlaɪm'pɔ:tnt]allimportant的美式发音音标为：[əlaɪm'pɔtnt]...

importers的音标：...

imposed的音标：...

impoverished的音标：impoverished的英式发音音标为：[ɪm'pɒvərɪʃt]impoverished的美式发音音标为：[ɪm'pɑvərɪʃt]...

impounding的音标：impounding的英式发音音标为：[ɪm'paʊndɪŋ]impounding的美式发音音标为：[ɪm'paʊndɪŋ]...

A superimposing iteration harmonic balance method steady - state analysis of strongly nonlinear oscillators.提出一类强非线性动力系统的叠加迭代谐波平衡法.Superimposing method and apparatus useful for subliminal messages.叠加方法和仪器对潜意识信息传播有用.You c...

impose的第三人称单数（三单）为：imposes...

She ran to the door and shook the handle impotently.他跑向门,无力地摇动门把手....

importuning的音标：...

This is an important step toward lower interest rates.这是向较低利率迈出的重要一步。I think it is important for children to have brothers and sisters they can relate to...我认为对孩子们来讲有可以相互理解沟通的兄弟姐妹很重要。In a busy world, managing your time i...