He was involved in oil, zinc and lead prospecting.他参与了石油、锌和铅的勘探。The prospecting team ploughed their way through the snow.探险队排雪前进.The prospecting team has traversed the length and breadth of the land.勘探队踏遍了祖国的山山水水....

Each recipe specifies the size of egg to be used.每种菜谱都具体规定了所用鸡蛋的大小。The third clause of the contract specifies steel sashes for the windows.合同的第三款指定使用钢窗.The contract specifies red tiles, not slates, for the roof.合同规定屋顶用红瓦...

血红蛋白分光光度计...

n.显微分光光度计...

astrospectrograph的音标：astrospectrograph的英式发音音标为：[æst'rəʊspektrəʊɡrɑ:f]astrospectrograph的美式发音音标为：[æst'roʊspektroʊɡrɑf]...

n.光谱，波谱，范围，系列...

…a veterinary surgeon who specialises in the treatment of cage birds.专门诊治笼养鸟类的兽医He specialises in the mechanics of locomotion.他专攻运动力学。The club specialises in videoing its student golfers to correct their faults.俱乐部专门为高尔夫...

adj.失礼的，无礼的，不尊重的...

The most popular spectator sport is football.观赏性强、最受欢迎的体育运动是足球。The role of a work is to communicate its message to the spectator.一部艺术作品的作用在于把它的含义传达给观众.His mind seemed as passive as a spectator at a diorama.他的心似乎象一位旁观者那样消...

adj.可敬的，品行端正的，可观的，相当大的，体面的...

Traditional Spanish food is delicious and its specialities are worth searching out.传统的西班牙食品美味可口，其特色菜肴值得寻访。The restaurant's specialities are fried clams.这个餐厅的特色菜是炸蚌.The department offers four specialities.这个系有四个专业....

v.内省，内观...

Do you ever seem to see specks in front of your eyes?你眼睛前面曾似乎看见过小点 吗 ?Minutes later Brown spotted two specks in the ocean.几分钟后布朗发现海洋中有两个小点.My fancies are fireflies, — Specks of living light winkling in the dark.我的梦幻恰是一团萤...

v.检查，检验( inspect的现在分词 )，视察...

Your speculations were all quite close to the truth.你的揣测都很接近于事实.This possibility gives rise to interesting speculations.这种可能性引起了有趣的推测.Dorothea felt rather ashamed as she detected herself in these speculations.多萝西娅发现自己这么胡...

endangered species的音标：endangered species的英式发音音标为：[ɪn'deɪndʒəd 'spi:ʃi:z]endangered species的美式发音音标为：[ɪn'dendʒɚd 'spiʃiz]...

special effect的复数形式为：special effects...

circumspect的音标：circumspect的英式发音音标为：['sɜ:kəmspekt]circumspect的美式发音音标为：['sɜrkəmspekt]...

aspection的音标：aspection的英式发音音标为：[æs'pektaɪən]aspection的美式发音音标为：[æs'pektaɪən]...

The architect specified oak for the wood trim.那位建筑师指定用橡木做木饰条.It is generated by some specified means.这是由某些未加说明的方法产生的.Tickets must be bought seven days in advance, with outward and return journey dates specified.购票需提前7天，并...

adv.各自地，各个地，分别地...

He was arrested on unspecified charges.他遭到逮捕，但未透露具体罪名。The story takes place at an unspecified date.故事发生的日期不明。According to this scheme, radicals Rc are generated by some unspecified means.按照这一图式, 自由基Rc是由某些未详细说明的方法产生的....

inspect的第三人称单数（三单）为：inspects...

After an inspection, the inspectors must publish a report.在视察之后，视察者必须发表一份报告。He discovered, on closer inspection, that the rocks contained gold.经过更为仔细的探察，他发现这些岩石含金。Whether the authorities will allow inspection is highly d...

n.蝇粪留下的污点，污点，小斑vi.弄脏...

specious的音标：specious的英式发音音标为：['spi:ʃəs]specious的美式发音音标为：['spiʃəs]...

adj.有斑点的v.（皮肤、羽毛、蛋壳等上的）斑点，色斑( speckle的过去式和过去分词 )...

especial的近义词/同义词有：distinctive, unique, particular, certain, specific, singular, eminent, special, unusual, exceptional, remarkable, outstanding, signal, extraordinary, preeminent, uncommon。adj.especial的近义词（特别的）：distincti...

suspect的近义词有：doubt, suspect, distrust。下面这些动词均含"怀疑"的含义：doubt：普通用词，多指因证据不足或仅凭证据还不能肯定而产生怀疑，多含否定意味。suspect：指猜疑、疑心，肯定意味较多。distrust：指疑惑、猜疑，不信任。...

v.指定( specify的现在分词 )，详述，提出…的条件，使具有特性...