attainment的反义词有：failure, failure。n.attainment的反义词（成就;达成;造诣）：failure。attainment的反义词（其他释义）：failure。...

n.喷水( fountain的名词复数 )，喷泉，来源，人工喷泉...

The soil proved too infertile to sustain real pasture or arable crops.这土壤被证明太贫瘠,不能真正用作放牧或种植作物。The cash dividends they get from the cash crop would sustain them during the lean season...从经济作物中获得的收益能帮助他们度过不景气的时期。...a singe...

curtail的第三人称单数（三单）为：curtails...

Abstain from sex or use condoms.禁绝性事或使用安全套。His doctor ordered him to abstain from beer and wine.他的医生嘱咐他戒酒.To abstain from meat was a serious deviation.茹素是比较严重的反常行为。...

v.（通常经过努力）实现( attain的现在分词 )，达到，获得，达到（某年龄、水平、状况）...

The isostructural crystal SSP with NZP structure was obtained by the above three synthesis methods.结果表明:3种方法都能合成SSP, 其中以共沉淀法合成的物相最纯,固相法合成的SSP的X射线 衍射强度最大.Using the homotopy analysis method, the approximation solution is o...

He was wearing a tweed suit that looked tailor-made.他身穿一套粗花呢西服，看上去像是量身定做的。I tailor-make music according to the person.我因人而异地谱写音乐。Each client's portfolio is tailor-made.每位客户的投资组合都是量身打造的。...

Though off-puttingly complicated in detail, local taxes are in essence simple.虽然地税在细节上复杂得要命，但在本质上却很简单。It wasn't a spur-of-the-moment decision. We discussed it in detail beforehand.这可不是头脑一热作出的决定。我们事先仔细地讨论过。We examine...

mountainous的音标：mountainous的英式发音音标为：['maʊntənəs]mountainous的美式发音音标为：['maʊntənəs]...

entertaining的音标：entertaining的英式发音音标为：[ˌentə'teɪnɪŋ]entertaining的美式发音音标为：[ˌentər'teɪnɪŋ]...

retaining的音标：retaining的英式发音音标为：[rɪ'teɪnɪŋ]retaining的美式发音音标为：[]...

vt.获得，得到，流行，买到，达到（目的）vi.通行，通用，流行，存在...

I had obtained the authentic details about the birth of the organization.我已经掌握了有关该组织诞生的可靠的详细资料。A special dispensation may be obtained from the domestic union concerned.从国内相关的工会那儿或许能得到一项特许。The confessions were obtained by...

Fish was unobtainable in certain sections of Tokyo.在东京的某些地方是买不到鱼的。Tickets seem unobtainable to the ordinary mortal.普通人好像根本买不到票。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...

retainer的音标：retainer的英式发音音标为：[rɪ'teɪnə(r)]retainer的美式发音音标为：[rɪ'tenɚ]...

certain的音标：certain的英式发音音标为：['sɜ:tn]certain的美式发音音标为：['sɜrtn]...

tail的复数形式为：tails...

tail的一般过去时为：tailed...

abstain的一般过去时为：abstained...

detain的现在完成时为：detained...

n.阿尔泰语，阿尔泰山...

sustained的音标：sustained的英式发音音标为：[səs'teɪnd]sustained的美式发音音标为：[sə'stend]...

n.楼梯( staircase的名词复数 )...

The cast stood in line for the curtain call.演员们站成一排谢幕.Do not just sit on your hand when actors make curtain call.演员谢幕时不要坐着不鼓掌.In this way, this really is the final curtain call has been.就这样, 这次真的是最后的谢幕了....

uncertainty的复数形式为：uncertainties...

Detaining a ship is one of most efficient means, by which PSCO hits seaborne sub - standard ship.滞留船舶是PSCO打击低标准船舶参与营运的最有效手段之一.The result shows that hackmatack, koyama spruce and elm have a better capability of detaining ...

n.碲铅矿...

tailor的第三人称单数（三单）为：tailors...

The betaine will collapse to the alkene only when these two functions are eclipsed.只有当这两个基团移至重迭位置时碘盐才能裂解为烯烃.Ingredients: Purified water, Cucumber Extract, Hyaluronic Acid Myristic Acid, Cocoamidopropyl Betaine.主要成份: 维他命E...