The paper discusses a new method for producing cupric feed copper sulfate by chalcocite and ehalcopyite.介绍了用辉、黄铜精矿制备饲料级硫酸铜的新方法.More and more companies have gone 'green' and started producing so-called environme...

deprive的现在进行时为：depriving...

n.缠霉素...

n.全神贯注( preoccupation的名词复数 )，入神，当务之急，使人全神贯注的事物...

His misunderstanding of language was the primary cause of his other problems.他对语言的误解是引起其他问题的主要原因。I feel partly responsible for the problems we're in.我觉得应为我们遭遇的问题负部分责任。There are bound to be teething problems with som...

adj.易受影响的，感受性强烈的，敏感的...

氯喘通，氯喘息定...

irrepressible的音标：irrepressible的英式发音音标为：[ˌɪrɪ'presəbl]irrepressible的美式发音音标为：[ˌɪrɪ'prɛsəbəl]...

adj.预谋的，预先策划的adv.预谋地，预先策划地v.预谋，预先考虑( premeditate的过去式和过去分词 )...

pricey的最高级为：priciest...

v.拖延，耽搁( procrastinate的过去式和过去分词 )...

disapproves的音标：...

n.（由底片印出的）照片( print的名词复数 )，印刷字体，印痕，印成的图画v.（在松软的表面）压印( print的第三人称单数 )，把…付印，用印刷体写，冲洗（照片）...

In the course of the 1930s steel production in Britain approximately doubled.在20世纪30年代，英国的钢铁产量几乎翻了一番。Approximately $150 million is to be spent on improvements.大约1.5亿美元将用于作出改善。The conservatory measures approximately 13ft ...

At High Mass the priest preached a sermon on the devil.牧师在大弥撒上布道驱邪。She preached to the congregation about forgiveness.她向会众宣讲宽恕的道理。The friar preached against stealing and had a goose in his sleeve.口是心非....

Most southern towns have suffered from the reckless depredation of the armed gang.大多数南方城镇都遭受过这帮武装匪徒的鲁蛮掠夺.Much of the region's environmental depredation is a result of poor planning.该地区的环境破坏大都是由于规划不善造成的。Depredation a...

A four - lane expressway runs straight to the capital.一条四车道的高速公路直通首都.Our car was driving at a breathtaking speed down the expressway.我们的车子沿着高速公路以惊人的速度行驶.The expressway goes [ leads ] straight to Shenyang.这条高速公路 直通 沈阳.The...

Don't act on caprice. Study your problem.不要任性行事, 研究一下自己的问题.He acted not from reason, but from caprice.他不是凭理智, 而是凭幻想来行动.Her refusal to go to the party is a mere caprice.她拒绝参加宴会完全是无理由的突发之举....

waterproofs的音标：...

proposition的一般过去时为：propositioned...

She was prostrate on the floor.她俯卧在地板上。They fell prostrate in worship.他们拜倒在地。I was prostrate with grief.我当时痛不欲生。Immediately after my father's death my stepmother was prostrate...我父亲死后，我的继母一下就垮了。Percy was lying prost...

pristine的音标：pristine的英式发音音标为：['prɪsti:n]pristine的美式发音音标为：[prɪ'stiːn]...

news of his proximate arrival他即将来到的消息the proximate grade次一级Fertility - Measurement, Trends, Proximate Determinants, and Contraceptive Effectiveness and Discontinuation.生育 — 量化, 趋势, 最接近的决定因素, 与避孕效果和终止.on Tuesday proximate...

comprehension的复数形式为：comprehensions...

dibromopropanal的音标：dibromopropanal的英式发音音标为：[daɪbrəʊməp'rɒpənl]dibromopropanal的美式发音音标为：[daɪbroʊməp'rɒpənl]...

chlorpromazine的音标：chlorpromazine的英式发音音标为：[klɔ:'prɒməˌzi:n]chlorpromazine的美式发音音标为：[kloʊr'prɒməˌzin]...

curingprocess的音标：curingprocess的英式发音音标为：[kjʊərɪŋp'rəʊses]curingprocess的美式发音音标为：[kjʊərɪŋp'roʊses]...

Cypriot的复数形式为：Cypriots...

n.公国，侯国...

sprawled的音标：sprawled的英式发音音标为：[sprɔ:ld]sprawled的美式发音音标为：[]...