certain的反义词有：uncertain, doubtful, doubtful, uncertain。adj.certain的反义词（无疑的;可靠的）：uncertain, doubtful。certain的反义词（其他释义）：doubtful, uncertain。...

Varese Ligure is a small town in mountainous country east of Genoa.瓦雷泽古雷是位于热那亚以东山区的一座小城。Nowadays tractors are used even in remote mountainous regions.现在连偏僻的山区也用上了拖拉机.The storm heaved the sea into mountainous weaves.风暴中海面...

contain的近义词/同义词有：hold, enclose, comprise, include, of, involve, consist, control, curb, restrain, confine, include, restrain, comprise, involve, seat, control, embrace, consist, siege, embody, hold, curb, comprehend, cov...

uncertain的近义词/同义词有：changeable, speculative, insecure, precarious, unsure, doubtful, unpredictable, bewildered, confused, erratic, unsure, adrift, debatable, doubtful, flighty, risky, dispossessed, ambiguous, equivocal, u...

retail的第三人称单数（三单）为：retails...

detain的第三人称单数（三单）为：detains...

downstairs的反义词有：upstairs。adj.downstairs的反义词（楼下的）：upstairs。...

Such attitudes are valueless unless they reflect inner cognition and certainty.这种态度如果不能反映内心的认知和把握就毫无价值。Her return to the team now seems a certainty.她的归队现在似乎已成定局。I know for a certainty that the company has been bought up....

Cocktail is a kind of drink amalgamating different kinds of alchol with other soft drinks.鸡尾酒是一种混合了不同酒类和其他软饮的饮品.Knitwear and Knitted Fabrics, Beachwear, Cocktail Dresses , Evening Gowns , Swimsuits , Beachwear, Cruisewea...

vt.热情款待，使有兴趣，娱乐，抱着，怀有vi.热情款待，娱乐...

heatretainer的音标：heatretainer的英式发音音标为：[hi:tri:'teɪnər]heatretainer的美式发音音标为：[hitri'teɪnər]...

maintain的反义词有：abandon, forsake, abandon, eliminate。vt.maintain的反义词（维持;使继续;保养）：abandon。maintain的反义词（其他释义）：forsake, abandon, eliminate。...

tail的音标：tail的英式发音音标为：[teɪl]tail的美式发音音标为：[tel]...

retail的反义词有：wholesale, wholesale。n.retail的反义词（零售）：wholesale。retail的反义词（其他释义）：wholesale。...

entailment的音标：entailment的英式发音音标为：[en'teɪlmənt]entailment的美式发音音标为：[en'teɪlmənt]...

n.裁缝( tailor的名词复数 )v.裁制( tailor的第三人称单数 )，调整使适应...

vt.保持，留在心中，记住，雇用，付定金保留...

They accused him of riding on the coat-tails of the president.他们指责他是沾了总统的光。His team retreated last night with tails tucked firmly between their legs.昨晚，他的队伍灰溜溜地退场了。He wore sandals and old jeans and his shirt-tails weren&...

tailor的反义词有：dressmaker, dressmaker。n.tailor的反义词（男装裁缝师）：dressmaker。tailor的反义词（其他释义）：dressmaker。...

v.摇摆尾翼而减缓飞行速度( fishtail的现在分词 )...

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....

It would take a worldwide crisis to make food unobtainable from any source.只有发生全球性危机,才会到处买不到食品.Tickets seem unobtainable to the ordinary mortal.普通人好像根本买不到票。Fish was unobtainable in certain sections of Tokyo.在东京的某些地方是买不到鱼...

Push retails sales and image through specialized dealers, decoration and flooring co.通过专业经销商 、 饰及地板公司推动销售和提升知名度.Wholesalers , retails , order by contract, salesmen and other kinds of trade ways.批发 、 零售和合同订货等多种贸易形式.Anyone...

tail的现在完成时为：tailed...

adj.某一，必然的，已确定的pron.[动词用复数]某些...

I think containerization is one of the best loading methods at present.我认为集装箱运输是目前最佳运输方法之一.Of course the shipment of goods has been changed by the technique of containerization.当然货物装运随集装箱运输技术而改变.Containerization is regar...

obtain的一般过去时为：obtained...

retain的反义词有：abandon, discard, abandon。vt.retain的反义词（保留,保持）：abandon, discard。retain的反义词（其他释义）：abandon。...

ascertainment的音标：ascertainment的英式发音音标为：[ˌæsə'teɪnmənt]ascertainment的美式发音音标为：[ˌæsə'teɪnmənt]...

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]...