vt.留住，阻住，耽搁，拘留，扣留...

ponytail的音标：ponytail的英式发音音标为：['pəʊniteɪl]ponytail的美式发音音标为：['poʊniteɪl]...

The stained-glass panels are etched and then handpainted using traditional methods.彩色玻璃板先经过蚀刻，然后用传统技法手工着色。There was a stained-glass window with the family coat of arms.有一扇饰有家族盾形纹章的彩色玻璃窗。Nicotine marks stained his chin an...

You can buy a formulation containing royal jelly, pollen and vitamin C.可以买一种含蜂王浆、花粉和维生素C的配方产品。You are asked to swallow a capsule containing vitamin B.你要服一粒维生素B胶囊。Sulphur-containing compounds are often prefixed by the ter...

abstain的反义词有：indulge, indulge, avenge, ballot。vi.abstain的反义词（戒,避免;弃权）：indulge。abstain的反义词（其他释义）：indulge, avenge, ballot。...

v.使…成为必要( entail的现在分词 )，需要，限定继承，使必需...

abstained的音标：...

entertained的音标：...

curtail的第三人称单数（三单）为：curtails...

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。...

certainly的音标：certainly的英式发音音标为：['sɜ:tnli]certainly的美式发音音标为：['sɜrtnli]...

dovetail的一般过去时为：dovetailed...

abstainer的近义词/同义词有：prohibitionist, puritan, ascetic, nondrinker, teetotaller。n.abstainer的近义词（禁欲者,节食者）：prohibitionist, puritan, ascetic, nondrinker, teetotaller。...

n.（娱乐节目的）表演者，艺人( entertainer的名词复数 )...

certain的最高级为：most certain...

无疑地， 确定地...

You don't have to go running upstairs every time she rings.用不着她一来电话你就往楼上跑。They actually moved down from upstairs because the rent's that expensive.他们确实从楼上搬到了楼下，因为房租太贵了。She climbed the steps and proceeded along ...

retail的现在完成时为：retailed...

taint的一般过去时为：tainted...

He wore sandals and old jeans and his shirt-tails weren't tucked in.他穿着凉鞋、旧仔裤，衬衫下摆也没塞进裤子里。They accused him of riding on the coat-tails of the president.他们指责他是沾了总统的光。Some birds have the fanwise spread of their tails....

hetairism的音标：hetairism的英式发音音标为：[hɪ'taɪərɪzəm]hetairism的美式发音音标为：[hɪ'taɪrɪzəm]...

Our range of herbal teas contain no preservatives, colourings or artificial flavourings.我们这一系列的药草茶不含防腐剂、色素以及人工调味品。The offspring contain a mixture of the genetic blueprint of each parent.子女身上遗传了父母双方的基因型板。She bought a trav...

vt.保持，保养，坚持，固执己见...

n.山脉...

cargotainer的音标：cargotainer的英式发音音标为：[kɑ:'ɡəʊeɪnər]cargotainer的美式发音音标为：[kɑ'ɡoʊeɪnər]...

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。...

Are you aware of the hazards of mountaineering?你知道登山运动的危险 吗 ?He told us stories of how he had battled the elements on his mountaineering trips.他给我们讲述他登山时是怎样顶住坏天气的。Mountaineering in a blizzard needs a lot of grit.在暴风雪中登山需...

retain的近义词有：keep, retain, reserve, preserve, conserve, withhold。下面这些动词均有"保持，保存"的含义：keep：最常用词，指长时间牢固地保持或保存。retain：指继续保持。reserve：正式用词，指为了将来的用途或其他用途而保存、保留。preserve：主要指为防止损害、变质等而保存。conserve：一般指保存自然资源，保全人的精力、力量等。withhold：指扣住不...

uncertain的近义词有：questionable, doubtful, ambigous, uncertain。下面这些形容词均含"怀疑的，不确定的"的含义：questionable：通常指怀疑某行为是否恰当，或指有根有据的怀疑。doubtful：指对某个问题持积极怀疑的，有疑问的态度，强调缺乏确信。 ambigous：指因缺乏明确感或因为有各种不同的解释而值得怀疑。uncertain：多指因缺乏证据或了解而捉摸不定，也指因不能预...

maintain的第三人称单数（三单）为：maintains...