She's studying for her doctorate.她正在攻读博士学位。He received a doctorate of philosophy in political science at Columbia University.他获哥伦比亚大学政治学博士学位.He hasn't enough credits to get his doctorate.他的学分不够取得博士学位....

Opposition more or less crumbled away.反对势力差不多都瓦解了。Under the pressure, the flint crumbled into fragments.燧石在压力的作用下碎成了小块。He crumbled the bread in his fingers.他用手指把面包捻碎....

Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.水 、 丙烯晴和半乳甘露聚糖胶,同碱金属氢氧化物在一起,加入到反应器中.The main component of both endosperms is a galactomannan.两个胚乳的主要成分是半乳甘露聚糖....

altricial的音标：altricial的英式发音音标为：[ælt'rɪʃl]altricial的美式发音音标为：[ælt'rɪʃl]...

n.（卓越的）才华，光亮，光辉，光彩...

Webb is a multi-faceted performer...韦布是一个多才多艺的表演者。The skill with which Mr. Smith faceted the diamond is remarkable.史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起.A form of gem cut marked by a flat base and a faceted , hemispheric upper surfac...

追捕，跑步追上，追求（某人），追赶...

The superb sets are enhanced by Bobby Crossman's marvellous costumes.博比·克罗斯曼绝妙的服装为华丽的舞台增色不少。Several viewers commented unkindly on her costumes.几个观众对她的服饰作了尖刻的评价。They minced in, in beach costumes and make-up.他们穿着沙滩服，化...

A third of the territory was ceded to France.领土的三分之一割让给了法国.He ceded his stock holdings to his children.他将股票让给了他的子女.As a result of a series of European wars, Florida was ceded to England.一系列欧洲战事的结果是佛罗里达被割让给英国....

We constructed a CALB - displaying yeast whole - cell biocatalyst applied it to esterification from caproic acid and ethanol.重组酵母菌经冻干能有效地实现在非水相中全细胞催化己酸和乙醇酯化合成己酸乙酯....

scale的音标：scale的英式发音音标为：[skeɪl]scale的美式发音音标为：[skel]...

You can go anywhere and still the compass points north or south.无论走到哪里，罗盘仍然指向北或南。Sightseers arrived from all points of the compass.观光者来自四面八方。a map and compass地图和指南针...

Franklin and his thirteen-year-old son somehow got separated in the crush.富兰克林和他13岁的儿子在人群中被挤散了。Every-where he went he was mobbed by a crush of fans.他所到之处都有成群的歌迷簇拥着他。Peel and crush the garlic.把蒜剥皮并捣碎。...

I'm scared of the dark. I'm a big chicken.我怕黑，是个十足的胆小鬼。I was scared stiff when I realized what I'ddone.当我意识到自己的所作所为时，我吓坏了。They feel scared and powerless in conveyor-belt hospital wards.在千篇一律的病房里，他们感到恐惧而又无能...

n.血液二氧化碳缺乏，缺碳酸血...

All parts are machined from top grade, high tensile aluminium.所有零件都是用顶级高强度铝加工而成。The edge must be machined down to 0.02 millimetres.这边缘必须切割到0.02毫米的精确度.He machined the clothes.他用机器制造衣服....

Torn muscles retract, and lose strength, structure, and tightness.撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。My grumble is with the structure and organisation of the material.我所不满的是素材的结构和组织。The chemical structure of this particular molecul...

anthracite的音标：anthracite的英式发音音标为：['ænθrəsaɪt]anthracite的美式发音音标为：['ænθrəˌsaɪt]...

Something was sticking from the pocket of the little man's grimy shorts.小个子男人脏乎乎的短裤口袋里鼓鼓的，伸出来个什么东西。"Thanks friend," he said, while sweeping the money into his pocket.“谢了，朋友，”他说着就把钱划拉进了口袋。With trembling fingers, he r...

There is a backlog of repairs and maintenance in schools.对各学校的修缮和维护工作积压了一堆。We are faced with a backlog of orders we can’t deal with.我们面对一大堆未交付的订单。(在英国指担心订货积压不易脱手，又“无奈”意；在美国指生意兴隆，有“踌躇满志”意)Investment is needed to reduce th...

encumber的一般过去时为：encumbered...

hootch的音标：hootch的英式发音音标为：[hu:tʃ]hootch的美式发音音标为：[hutʃ]...

n.装运的货物，托运的货物，托运，运送，委托，托管...

百治磷...

carloads的音标：...

n.十音节...

carousels的音标：carousels的英式发音音标为：[ˌkærə'selz]carousels的美式发音音标为：[ˌkærə'selz]...

That was my crafty little plan.那是我的小妙计。He's a crafty old devil.他是个奸诈狡猾的家伙。This fellow is very crafty; we had better be on our guard.这个家伙诡计多端, 我们可得小心点儿....

The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。'This is a handy cove,'says he, at length,'and a pleasant sittyated grog - shop.“ 这海湾位置不错, ”他终于开口说道, “ 这小旅店算是选对了地方.'You a...

n.异染粒，变色粒，异染色...