Crack is part of a battery of drugs used by addicts.强效可卡因是瘾君子们吸食的众多毒品之一。People who are drug addicts come in and steal.瘾君子会进来偷东西。Cocaine addicts get specialized support from knowledgeable staff.对可卡因上瘾的人从那些懂相关知识的工作人员那里得到了专...

n.电价...

electropolar的音标：electropolar的英式发音音标为：[ɪˌlektrəʊ'pəʊlə]electropolar的美式发音音标为：[ɪˌlektrə'poʊlə]...

indirect的音标：indirect的英式发音音标为：[ˌɪndə'rekt]indirect的美式发音音标为：[ˌɪndɪ'rɛkt, -daɪ-]...

n.基础设施，基础建设...

银河系...

n.副产品，意外结果，副作用...

lactalase的音标：lactalase的英式发音音标为：['læktəleɪs]lactalase的美式发音音标为：['læktəleɪs]...

architect的复数形式为：architects...

fracture的音标：fracture的英式发音音标为：['fræktʃə(r)]fracture的美式发音音标为：['fræktʃɚ]...

adv.直接地，不久，立即，正好地，恰好地，坦率地conj.一…就…...

depict的音标：depict的英式发音音标为：[dɪ'pɪkt]depict的美式发音音标为：[dɪ'pɪkt]...

正要做（某事）...

心电图观测...

The centre of the city is full of tiny intersecting alley-ways.市中心到处是纵横交错的小巷道。a pattern of intersecting streets纵横交错的街道图Rock faces commonly show a stockwork of intersecting quartz and carbonate veins.岩石的外表呈现交织的石英及碳酸盐细脉组成的...

The union issued an order instructing its members not to work overtime.工会发出指示,不让会员超时工作.Joe Pationi's stocky figure was moving constantly, instructing and exhorting.乔·佩特罗尼结实的身影不断地来回走动, 又发指示,又替他们打气.The editor at once ...

She has been reliable and punctual.她一直可靠守时。I have to go now because I must be punctual for class.我现在不得不走了,因为我得准时去上课.He stressed the point that we should be punctual.他强调的一点是我们必须准时....

affect的音标：affect的英式发音音标为：[ə'fekt]affect的美式发音音标为：[ə'fɛkt]...

obstruction的复数形式为：obstructions...

refectory的复数形式为：refectories...

abstriction的音标：abstriction的英式发音音标为：[æb'strɪkʃən]abstriction的美式发音音标为：[æb'strɪkʃən]...

conduct的第三人称单数（三单）为：conducts...

factors的音标：...

deactivating的音标：...

n.电渗，电渗透...

n.联合国贸易与发展会议...

The most likely outcome may be to subcontract much of the work to an outsider.最可能的结果是将大量的工作分包出去。work under a subcontract在转包合同下工作Subsidiary company get preferential treatment when it come to subcontract work.分公司承接转包(二包)工作...

impractical的音标：impractical的英式发音音标为：[ɪm'præktɪkl]impractical的美式发音音标为：[ɪm'præktɪkəl]...

fracture的现在完成时为：fractured...

lecture的现在进行时为：lecturing...