vt.使隔开，使隔绝，使隐退...

erect的第三人称单数（三单）为：erects...

kneecaps的音标：...

decommissioning的音标：...

recombine的音标：recombine的英式发音音标为：[ˌri:kəm'baɪn]recombine的美式发音音标为：[ˌrikəm'baɪn]...

Mathematics is a main subject in middle schools.数学是中学的一门主科.Medical microbiology is a main subject of basic medicine.医学微生物学是医学生的专业基础必修课.Female initiation themes is the main subject in novels of Atwood.女性成长主题是贯穿阿特伍德小说的一条主线...

dialectic的复数形式为：dialectics...

haplomonoecious的音标：haplomonoecious的英式发音音标为：[hæpləʊmə'ni:ʃəs]haplomonoecious的美式发音音标为：[hæploʊmə'niʃəs]...

The most popular spectator sport is football.观赏性强、最受欢迎的体育运动是足球。He was content to stand by as an impassive spectator.他满足于站在旁边做一个冷漠的旁观者。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...

Don't try to deceive me.你别诳我.Nobody can deceive him.谁也蒙不了他.She won't deceive you.她不会诓你的....

recall的现在完成时为：recalled...

The declarer may easily lose his way on this contract before he has adjusted his sights.在这定约中,庄家在纠正他的看法以前,很容易迷失方向.He trumped small, but be overtrumped by the declarer.他用小牌将吃, 但是被庄家将牌盖吃了.Overtrick - each trick won by decl...

secrete的现在进行时为：secreting...

Mr Reynolds was re-elected by 102 votes to 60.雷诺兹先生以102票对60票再次当选。He was elected judge in the fall of 1991.1991年秋他当选为法官。The critics immediately homed in on the group's newly-elected members.批评家马上将矛头对准该组织新选出的成员。...

ecotone的音标：ecotone的英式发音音标为：['i:kətəʊn]ecotone的美式发音音标为：['ikətoʊn]...

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

An attributive noun functions as an adjective.定语性名词起形容词作用.a morphosyntactic rule of adjective agreement有关形容词一致的形态句法规则In " the black cat " the adjective " black " modifies the noun " cat " .在the black cat这一词组中,形容词 black 修...

We can never promise to sail anywhere in particular, because the weather might militate against it.天有不测风云，所以我们永远都无法保证会航行到哪个地方。The police advised her to get out of town because there was a contract on her life.警察建议她离开这个城市...

adj.规划的，设计的，预期的，估计的v.投射( project的过去式和过去分词 )，计划，提出，展现...

电熔，电熔化，电溶化...

elective system的音标：elective system的英式发音音标为：[ɪ'lektɪv 'sistəm]elective system的美式发音音标为：[ɪ'lɛktɪv 'sɪstəm]...

Brain lesions can be caused by bacterial infections.大脑损伤可能由细菌感染引起.Are Chronic Hepatitis C viral Infections More Benign in Patients With Hemophilia?丙肝病毒在血友病患者身上表现更温和?The infiltration, inflammation around bronchia, and ple...

affect的现在进行时为：affecting...

n.生态学者...

The methods employed are old-fashioned and uneconomical.采用的方法很老套，没什么效益。Aspheric optical parts manufacturing is an acknowledged difficulty and it is uneconomical.非球面光学零件加工是当前国内外公认的难题.The methods employed are old-fashioned...

The greenhouse effect is well and truly with us.我们完全处于温室效应中。The specific impact of the greenhouse effect is unknowable.温室效应的具体影响无法知道。Carbon dioxide is the largest contributor to the greenhouse effect.二氧化碳太多是道致温室效应的最主要原因....

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

n.脑电波，脑动电流图...

Chlorine is used to disinfect water.氯用来给水消毒。Plough deeply in 30cm, and insolate in the sun to disinfect.深耕30厘米，曝晒日光消毒。Disinfect the wound before you bandage it up.伤口包扎之前应先消毒....

abbr.Digital Equipment Corporation network 数字设备公司网络，Digital Equipment Corporation trademark 数字化设备公司商标...